cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48370/ofd/evlib6
title: Sorex araneus - 55020, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-10-21, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zsazy0
title: Sorex araneus - 116276, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1975-05-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/cv6rvq
title: Sorex araneus - 110647, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-08-21, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/avsgsn
title: Sorex araneus - 13088, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-08-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/49w0gg
title: Sorex araneus - 17270, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-08-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/afylhh
title: Sorex araneus - 3146, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-08-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/xy8nvq
title: Sorex araneus - 32247, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-07-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/rdxnpm
title: Sorex araneus - 28434, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-07-25, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/d5oskc
title: Sorex araneus - 24728, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-05-31, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dzbxtd
title: Sorex araneus - 28302, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-07-10, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ytuh08
title: Sorex araneus - 15134, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/32snoo
title: Sorex araneus - 19693, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1958-01-11, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ufnuij
title: Sorex araneus - 33595, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-09-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/pvhqr6
title: Sorex araneus - 22580, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1959-07-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/31u36e
title: Sorex araneus - 6934, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-10-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/khvrcc
title: Sorex araneus - 98594, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-07-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/auddi0
title: Sorex araneus - 4653, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-06-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/i5mvtt
title: Sorex araneus - 32946, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-08-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/p2zeg1
title: Sorex araneus - 31925, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-06-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/unbag4
title: Sorex araneus - 91778, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-08-06, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/oljwdb
title: Sorex araneus - 4213, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-04-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/vcimmf
title: Sorex araneus - 16671, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-04-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/6ymkxr
title: Sorex araneus - 18705, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-08-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/q5ugjh
title: Sorex araneus - 4208, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-04-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ftubed
title: Sorex araneus - 16599, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-03-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dulu7c
title: Sorex araneus - 110506, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-07-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kudwgy
title: Sorex araneus - 28069, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-06-05, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/o30gad
title: Sorex araneus - 24033, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1960-10-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/eibr14
title: Sorex araneus - 25726, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-08-25, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/h7x9iq
title: Sorex araneus - 97468, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-04-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zfgqnq
title: Sorex araneus - 119449, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1976-09-13, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/hnfpvt
title: Sorex araneus - 1700, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-06-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/wfghkg
title: Sorex araneus - 109328, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-02-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/k5ad38
title: Sorex araneus - 19908, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1958-04-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/pltymf
title: Sorex araneus - 4932, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-07-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kxwvlb
title: Sorex araneus - 33984, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-10-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ykuf69
title: Sorex araneus - 74458, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-06-10, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fj8egk
title: Sorex araneus - 17792, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-02-05, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/zo9mvx
title: Sorex araneus - 13460, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/aar1fm
title: Sorex araneus - 4602, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-06-12, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/0juwmp
title: Sorex araneus - 106693, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-07-22, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/06fuvo
title: Sorex araneus - 1944, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-07-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/xnlo2y
title: Sorex araneus - 23230, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1959-09-06, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/xex7ua
title: Sorex araneus - 3186, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-08-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/kth5g9
title: Sorex araneus - 33651, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-09-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/3o07g9
title: Sorex araneus - 99909, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-10-31, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ilzeib
title: Sorex araneus - 3850, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-10-02, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/qyukwk
title: Sorex araneus - 76068, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-07-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/0fvke7
title: Sorex araneus - 3469, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1953-09-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ih5wpi
title: Sorex araneus - 9600, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-07-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/xsl9t9
title: Sorex araneus - 117598, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1975-10-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/i1pucc
title: Sorex araneus - 52158, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-06-24, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/mlfvr4
title: Sorex araneus - 32850, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-08-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/fshbsf
title: Sorex araneus - 14464, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-19, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/85elbf
title: Sorex araneus - 114299, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1974-08-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ngapdd
title: Sorex araneus - 23995, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1960-09-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/smsx4q
title: Sorex araneus - 99430, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-09-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/0wwetp
title: Sorex araneus - 76746, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-08-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/uzz9tv
title: Sorex araneus - 32419, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-07-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/hnjdaa
title: Sorex araneus - 19314, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1957-12-05, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/3esqag
title: Sorex araneus - 15230, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-10-06, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/uhalyv
title: Sorex araneus - 108016, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-11-17, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/jly0ba
title: Sorex araneus - 8953, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-06-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ecm8gi
title: Sorex araneus - 34048, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1963-11-05, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/0la0cu
title: Sorex araneus - 31029, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1962-11-23, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/khdf05
title: Sorex araneus - 16408, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-01-19, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/p9jslc
title: Sorex araneus - 6686, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-09-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/g3vq3p
title: Sorex araneus - 14949, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-27, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/aimvpo
title: Sorex araneus - 4648, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-06-14, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/hdi2wr
title: Sorex araneus - 116215, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1975-04-24, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/e6cixx
title: Sorex araneus - 17344, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1956-09-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/vuzrlo
title: Sorex araneus - 94955, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-10-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/ljf7ok
title: Sorex araneus - 23896, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1960-08-11, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/rfxppq
title: Sorex araneus - 99523, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-10-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/yr8hti
title: Sorex araneus - 10268, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-07-08, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/voofwn
title: Sorex araneus - 105209, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1972-06-20, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/dsqadc
title: Sorex araneus - 5699, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1954-08-01, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/bytecs
title: Sorex araneus - 34493, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1964-01-04, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2vqrfw
title: Sorex araneus - 52194, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-06-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/vrpslm
title: Sorex araneus - 95575, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1970-11-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.48370/ofd/2jouas
title: Sorex araneus - 109291, Zoological collection of the Mammal Research Institute, PAS

description: Sorex araneus (Common shrew) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-02-03, in: Białowieża National Park, Poland. Material type: