Sheet and rill erosion on cropland, by county, 1992 : Nebraska and Wyoming.

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Bibliographic Details
Corporate Authors:	United States. Soil Conservation Service, National GIS Applications Lab (U.S.)
Format:	Government Document Map
Language:	English
Published:	[Washington, D.C.] : SCS, [1994]
Subjects:	Soil erosion > Nebraska > Maps. Soil erosion > Wyoming > Maps.

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