Soil survey of Dubuque County, Iowa.
Contributors: United States. Soil Conservation Service.; Iowa Agriculture and Home Economics Experiment Station.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service in cooperation with the Iowa Agriculture and Home Economics Experiment Station
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 249
Subjects: Soils -- Iowa -- Dubuque County -- Maps.; Soil surveys -- Iowa -- Dubuque County.
Notes: Bibliography: p. 159-160.
Cover title.
Shipping list no.: 86-26-P.
"Issued December 1985"--P. iii.
"Index to map units"--P. iv-vi.
Item 102-B-15