Problem-area Groups of Land in the Southern Great Plains United States. Department of Agriculture Published: 1939 Total Pages: 50 Get eBook
Conservation Practices for the Range Lands of the Southern Great Plains United States. Soil Conservation Service Published: 1941 Total Pages: 42 Get eBook
Conservation Farming for the Hard Lands of the Southern Great Plains Tom Dale Published: 1941 Total Pages: 38 Get eBook
Conservation Farming for the Sandy Lands of the Southern Great Plains Tom Dale Published: 1941 Total Pages: 34 Get eBook
Selected United States Government Publications United States. Superintendent of Documents Published: 1939 Total Pages: 1340 Get eBook
Report of the Director of Information United States. Department of Agriculture. Office of Information Published: Total Pages: 144 Get eBook
List of Available Publications of the United States Department of Agriculture United States. Department of Agriculture Published: Total Pages: 226 Get eBook
Physical Land Survey United States. Soil Conservation Service Published: 1941 Total Pages: 514 Get eBook
Physical Land Conditions in the Western and Southeastern Baca County Soil Conservation Districts, Colorado John J. Underwood Published: 1944 Total Pages: 64 Get eBook
Editorial Reference Series United States. Bureau of Agricultural Economics Published: 1939 Total Pages: 356 Get eBook
