cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/pcra-c14-23216
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.ct7zk6
title: Occurrence Download

description: A dataset containing 4044 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lutzomyia longipalpis (Lutz & Neiva, 1912)"
 ]
}

 The dataset includes 4044 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044106-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dugc4x
title: Occurrence Download

description: A dataset containing 8527 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Global Register of Introduced and Invasive Species - United States (Contiguous) (ver.2.0, 2022)"
 ]
}

 The dataset includes 8527 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000057-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g4q87n
title: Occurrence Download

description: A dataset containing 671 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Quadrimaera pacifica (Schellenberg, 1938)"
 ]
}

 The dataset includes 671 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0131515-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-23260
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.e8g6qb
title: Occurrence Download

description: A dataset containing 3719 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tridentopsis mutica (Torr.) P.M.Peterson"
 ]
}

 The dataset includes 3719 records from 141 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002569-240425142415019/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hd7f8u
title: Occurrence Download

description: A dataset listing the 44 species recorded in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-93.20206 44.87388,-93.1505 44.8839,-93.10564 44.90887,-93.06605 44.90898,-93.02371 44.87609,-92.95793 44.87419,-92.95793 44.9944,-93.19866 44.99386,-93.2012 44.93367,-93.20206 44.87388))",
 "TaxonKey is Bombus affinis Cresson, 1863",
 "HasGeospatialIssue is false"
 ]
}

 The dataset's 44 records were derived from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004154-190320150433242/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ek2gh3
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Quantanthura menziesi Kensley & Koening, 1979"
 ]
}

 The dataset includes 26 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0131541-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.epqhku
title: Occurrence Download

description: A dataset containing 153849 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is India",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Year 2012-2012"
 ]
}

 The dataset includes 153849 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000072-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-23294
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.25549/pcra-c14-23241
title: Letters of Mundell, Thomas, Secretary of Home Reference Missionary Council, PMU, June 1925-July 1927

description: [description english/roman)] Pentecostal Missionary Union [PMU]/Assemblies of God [AoG] Home Reference Missionary Council outgoing correspondence from Home Reference Missionary Council secretary Thomas Mundell, including index for correspondence 109 pages and correspondence 2026 pages. Outgoing letters sent by Mundell on behalf of Assemblies of God [AoG] Home Reference Missionary Council
DOI: 10.15468/dl.vhz8ff
title: Occurrence Download

description: A dataset containing 3827 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-34.81118 11.68594,86.81118 11.68594,86.81118 60.31406,-34.81118 60.31406,-34.81118 11.68594))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Artemisia herba-alba Asso"
 ]
}

 The dataset includes 3827 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040672-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3c7kgz
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Bridelia fordii Hemsl."
 ]
}

 The dataset includes 58 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000052-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-249621
title: Texas history of COGIC, after 1992

description: [description english/roman)] Compilation of documents for a book or research project on the history of the Church of God in Christ in Texas, compiled after 1992.
DOI: 10.15468/dl.8n5dkg
title: Occurrence Download

description: A dataset containing 424 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-83.9753998999999993 43.4177830000000000, -83.9753998999999993 43.4200554100000033, -83.9753998999999993 43.4227065600000017, -83.9753998999999993 43.4247264799999968, -83.9753998999999993 43.4272513800000013, -83.9753998999999993 43.4287663200000011, -83.9753998999999993 43.4304075000000012, -83.9733790500000055 43.4304075000000012, -83.9711055300000027 43.4304075000000012, -83.9682004699999993 43.4304075000000012, -83.9642849500000068 43.4304075000000012, -83.9613798900000035 43.4304075000000012, -83.9593589800000046 43.4304075000000012, -83.9562013099999973 43.4304075000000012, -83.9540540899999996 43.4304075000000012, -83.9512754000000001 43.4304075000000012, -83.9512754000000001 43.4280088499999977, -83.9512754000000001 43.4261151700000028, -83.9512754000000001 43.4242215000000016, -83.9512754000000001 43.4216965999999971, -83.9512754000000001 43.4194241900000009, -83.9512754000000001 43.4177830000000000, -83.9538014799999956 43.4177830000000000, -83.9570854600000018 43.4177830000000000, -83.9608746600000018 43.4177830000000000, -83.9634008000000023 43.4177830000000000, -83.9671900099999959 43.4177830000000000, -83.9692109199999948 43.4177830000000000, -83.9714844500000055 43.4177830000000000, -83.9736316599999952 43.4177830000000000, -83.9753998999999993 43.4177830000000000))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1932",
 "BasisOfRecord is one of (Human Observation, Living Specimen, Observation, Specimen, Machine Observation)"
 ]
}

 The dataset includes 424 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092654-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uaqp2b
title: Occurrence Download

description: A dataset containing 60 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-81.73828 -57.8915,-31.11328 -57.8915,-31.11328 21.94305,-81.73828 21.94305,-81.73828 -57.8915))",
 "HasGeospatialIssue is false",
 "TaxonKey is Vanilla odorata C.Presl"
 ]
}

 The dataset includes 60 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027690-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-247777
title: National youth congress, COGIC (17th: 1952), program

description: [description english/roman)] Program book "yearbook" for the 17th National youth congress, Church of God in Christ, Philadelphia, Pennsylvania, 1952 June 26 - July 1. This xerographic exemplar lacks page 12.
DOI: 10.15468/dl.zc3mwp
title: Occurrence Download

description: A dataset listing the 1 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Occurrence evidence, Living Specimen, Human Observation, Material sample)",
 "Country is Australia",
 "TaxonKey is Chiloglottis cornuta Hook.f.",
 "Year 1970-2000"
 ]
}

 The dataset's 1 records were derived from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000055-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c7kevn
title: Occurrence Download

description: A dataset containing 54 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tecophilaea cyanocrocus Leyb."
 ]
}

 The dataset includes 54 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002572-240425142415019/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-248356
title: Royalty unveiled, 2011

description: [description english/roman)] Glenda Williams Goodson. Royalty unveiled: women trailblazers in Church of God in Christ international missions, 1920-1970. Lancaster, Texas: HCM Publishing, 2011.
DOI: 10.15468/dl.6y7gr7
title: Occurrence Download

description: A dataset containing 6970 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is American Samoa",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 6970 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040371-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2dbagw
title: Occurrence Download

description: A dataset containing 145 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Occurrence evidence, Living Specimen, Human Observation, Material sample)",
 "Country is Australia",
 "TaxonKey is Chiloglottis reflexa (Labill.) Druce",
 "Year 1970-2000"
 ]
}

 The dataset includes 145 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000064-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.smaa92
title: Occurrence Download

description: A dataset containing 2319 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Petrocallis pyrenaica (L.) W.T.Aiton"
 ]
}

 The dataset includes 2319 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040711-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-247812
title: National youth congress, COGIC (17th: 1952), program

description: [description english/roman)] Program book "yearbook" for the 17th National youth congress, Church of God in Christ, Philadelphia, Pennsylvania, 1952 June 26 - July 1. This xerographic exemplar lacks page 12.
DOI: 10.25549/pcra-c14-248530
title: Presiding Bishop's leadership conference, COGIC, program, 1998

description: [description english/roman)] Program for the Presiding Bishop's leadership conference, "Holiness: a proven foundation for a promising future", Orlando, Florida, 1998 January 14-16.
DOI: 10.15468/dl.pavbc8
title: Occurrence Download

description: A dataset containing 825 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Coenonympha arcania Linnaeus, 1761"
 ]
}

 The dataset includes 825 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024123-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8kf3sd
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Oxynoe azuropunctata K.R.Jensen, 1980"
 ]
}

 The dataset includes 14 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0094974-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eg48wx
title: Occurrence Download

description: A dataset containing 92956 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is India",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Year 2009-2009"
 ]
}

 The dataset includes 92956 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000063-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-249625
title: Texas history of COGIC, after 1992

description: [description english/roman)] Compilation of documents for a book or research project on the history of the Church of God in Christ in Texas, compiled after 1992.
DOI: 10.15468/dl.t234v7
title: Occurrence Download

description: A dataset containing 60796 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Costa Rica",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Apidae"
 ]
}

 The dataset includes 60796 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0173833-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v8wzd3
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Asparagus pachyrrhizus N.A.Ivanova ex N.V.Vlassova"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064563-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.txuica
title: Occurrence Download

description: A dataset containing 464 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Filogenia de las cactáceas columnares (Pachycereeae) con base en caracteres anatómico-morfológicos"
 ]
}

 The dataset includes 464 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010775-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-41210
title: Redemption tidings, vol. 5, nos. 1-12, Jan.-Dec. 1929

description: [description english/roman)] Issued monthly. "A full gospel magazine for all believers" -- subtitle. Bound with vol. 6. Includes Missionary supplement to Redemption tidings in each issue (Jan.-Dec. 1929).
DOI: 10.15468/dl.sapys9
title: Occurrence Download

description: A dataset containing 14180 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Sarcodon imbricatus (L.) P.Karst.)",
 "Geometry POLYGON((-9.36035 44.71551,-10.59082 42.81152,-11.82129 36.80928,-7.69043 36.17336,-3.38379 35.88905,3.12012 38.13456,9.18457 38.20366,11.7334 37.16032,12.78809 34.74161,17.09473 33.79741, 23.15918 34.23451,30.10254 32.62087,33.2666 32.99024,35.72754 35.03,33.00293 35.53223,28.69629 35.17381,28.34473 36.31513,25.7959 37.50973,24.91699 39.90974,28.78418 40.6473,30.71777 41.17865,36.87012 45.213,38.18848 46.98025,38.71582 47.7541,39.94629 47.93107,40.20996 49.61071,37.0459 50.34546,35.72754 50.40152,33.79395 52.26816,31.68457 51.94426,31.4209 53.27835,32.56348 53.43572,30.98145 54.77535,30.89355 55.52863,28.43262 56.02295,27.20215 57.65716,27.37793 58.30949,27.90527 59.17593,29.66309 59.88894,27.6416 60.58697,31.50879 62.75473,28.78418 69.83962,30.89355 70.28912,29.22363 71.55274,21.75293 71.30079,14.28223 70.14036,11.38184 67.47492,4.87793 63.66576,-5.53711 71.52491,-10.63477 71.69129,-21.5332 67.74276,-28.56445 65.36684,-24.3457 61.35461,-9.36035 44.71551))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2021"
 ]
}

 The dataset includes 14180 records from 68 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0252364-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.38twef
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Asparagus pearsonii Kies"
 ]
}

 The dataset includes 71 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064593-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vgvwus
title: Occurrence Download

description: A dataset containing 95 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-91.05309 19.63767,-86.55182 19.63767,-86.55182 21.75941,-91.05309 21.75941,-91.05309 19.63767))",
 "HasCoordinate is true",
 "TaxonKey is Astyanax altior Hubbs, 1936"
 ]
}

 The dataset includes 95 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0189479-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-41212
title: Redemption tidings, vol. 5, nos. 1-12, Jan.-Dec. 1929

description: [description english/roman)] Issued monthly. "A full gospel magazine for all believers" -- subtitle. Bound with vol. 6. Includes Missionary supplement to Redemption tidings in each issue (Jan.-Dec. 1929).
DOI: 10.15468/dl.988wjx
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hoplosternum punctatum Meek & Hildebrand, 1916"
 ]
}

 The dataset includes 36 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0338083-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dsjxqn
title: Occurrence Download

description: A dataset containing 160 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((117.89180 33.14731,146.03477 33.14731,146.03477 44.39731,117.89180 44.39731,117.89180 33.14731))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cryptomeria japonica var. japonica"
 ]
}

 The dataset includes 160 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0157085-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-41222
title: Redemption tidings, vol. 5, nos. 1-12, Jan.-Dec. 1929

description: [description english/roman)] Issued monthly. "A full gospel magazine for all believers" -- subtitle. Bound with vol. 6. Includes Missionary supplement to Redemption tidings in each issue (Jan.-Dec. 1929).
DOI: 10.15468/dl.wvtg5k
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Dryomys niethammeri Holden, 1996)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075259-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4yvhmw
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Colletotrichum nymphaeae (Pass.) Aa",
 {
 "not" : {
 "DatasetKey" : [
 "is Global database of alien macrofungi"
 ]
 }
 },
 {
 "or" : [
 "Country is Poland",
 "Country is Poland"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0395593-210914110416597/datasets/export for details.
DOI: 10.15468/dl.qk4wf6
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Clarias olivaceus Fowler, 1904"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0338093-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-40982
title: Redemption tidings, vol. 4, nos. 1-12, Jan.-Dec. 1928

description: [description english/roman)] Issued monthly. "A full gospel magazine for all believers" -- subtitle. Bound with vol. 3. Includes Missionary supplement to Redemption tidings in each issue (Jan.-Dec. 1928).