Soil survey of Calhoun County, Iowa.
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| Corporate Authors: | , , , |
| 格式: | 图书 |
| 语言: | English |
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[Washington, D.C.?] :
U.S. Dept. of Agriculture, Soil Conservation Service,
1981.
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| Item Description: | Cover title. "In cooperation with Iowa Agriculture and Home Economics Experiment Station, Cooperative Extension Service, Iowa State University, and Department of Soil Conservation, State of Iowa." "Issued December 1981"--Page iii. Item 102-B-15. |
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| 实物描述: | vii, 109 pages, 84 pages of plates : illustrations, maps (1 color) ; 28 cm |
| 参考书目: | Includes bibliographical references (page 67). |