Showing results under subject: 'soil science'

The work of the U.S. Forest Service

Author: United States. Department of Agriculture. - Kempton, Christine. - WRC (Radio station : Washington, D.C.) - National Broadcasting Company.
Publisher:Washington DC,United States Department of Agriculture 1945
Abstract: no abstract

Questions and answers about grazing on national forests

Author: United States. Forest Service. - United States. Department of Agriculture.
Publisher:Washington D C,U S Dept of Agriculture 1949
Abstract: no abstract

The work of the U.S. Forest Service

Author: United States. Forest Service. - United States. Department of Agriculture.
Publisher:Washington DC,USDA 1939
Abstract: no abstract

The home fruit garden in the southeastern and central Southern States

Author: United States. Agricultural Research Service. Crops Research Division. - United States. Department of Agriculture.
Publisher:Washington DC,For sale by the Superintendent of Documents,US Government Printing Office 1965
Abstract: no abstract

Domestic mosquitoes

Author: Bishopp, F. C. (Fred Corry), - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1951
Abstract: no abstract

Our forests : what they are and what they mean to us

Author: Randall, Charles E. (Charles Edgar.), - Heisley, Marie Foote, - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1944
Abstract: no abstract

Notes on the number and distribution of native legumes in Nebraska and Kansas

Author: Warren, Joseph Allen. - United States. Department of Agriculture. - United States. Bureau of Plant Industry.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Plant Industry 1909
Abstract: no abstract

Sewage-polluted oysters as a cause of typhoid and other gastro-intestinal disturbances. A study of an epidemic and of certain individual cases

Author: Stiles, George Whitfield, - United States. Bureau of Chemistry. - United States. Department of Agriculture.
Publisher:Washington,Govt Print Off 1912
Abstract: no abstract

The pickleworm : how to control it on cucumber - squash - cantaloup - and other cucurbits

Author: Reid, W. J. (William John), - Cuthbert, Frank P., - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1966
Abstract: no abstract

Physiological Role of Mineral Nutrients in Plants

Author: United States. Department of Agriculture. - Loew, Oscar. - United States. Bureau of Plant Industry.
Publisher:Washington,US GPO 1903
Abstract: no abstract
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