Soil survey of Traill County, North Dakota /
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| Corporate Authors: | , |
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| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1920.
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| Item Description: | Colored map folded and inserted inside back cover. "Advance sheets--Field operations of the Bureau of Soils, 1918." At head of title: U.S. Department of Agriculture, Bureau of Soils in cooperation with the North Dakota Agriculture Experiment Station. |
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| Physical Description: | 47 pages : illustrations, map ; 23 cm. |