Erosion and related land use conditions on the Elm creek watershed, Texas - United States. Soil Conservation Service; Oakes, Harvey, 1906-; Somerville, Elias, 1905- (Washington : [U.S. Govt. print. off.], 1939)
Issued by U. S. Dept. of agriculture. Soil conservation service.
In pamphlet box with 36 additional folded maps.
Keywords: Soil conservation -- Texas