Showing results under subject: 'agricultural engineering'

The Acarina or mites. A review of the group for the use of economic entomologists

Author: Banks, Nathan, - United States. Department of Agriculture.
Publisher:Washington DC,GPO 1915
Abstract: no abstract

Napthalene thwarts mice and moths

Author: United States. Department of Agriculture. - United States. Department of Agriculture. Office of Information. - United States. Department of Agriculture. Press Service. - United States. Extension Service.
Publisher:Washington DC,USDA Press Service, Office of Information, and Extension Service 1938
Abstract: no abstract

New cockroach gains foothold

Author: United States. Department of Agriculture. - United States. Department of Agriculture. Office of Information. - United States. Department of Agriculture. Press Service. - United States. Extension Service.
Publisher:Washington DC,USDA Press Service, Office of Information, and Extension Service 1939
Abstract: no abstract

Big apple crop this year

Author: United States. Department of Agriculture. - United States. Department of Agriculture. Office of Information. - United States. Department of Agriculture. Press Service. - United States. Extension Service.
Publisher:Washington DC,USDA Press Service, Office of Information, and Extension Service 1939
Abstract: no abstract

Men who have gone before

Author: United States. Department of Agriculture. - Miller, Eleanor. - Schweikher, Frederick. - National Broadcasting Company.
Publisher:Washington DC,US Department of Agriculture 1947
Abstract: no abstract

Seeds and Plants Imported During the Period From July 1 to September 30, 1911 : Plant Inventory No.28; Nos. 31371 to 31938

Author: United States. Department of Agriculture. - United States. Bureau of Plant Industry.
Publisher:Washington,US GPO 1912
Abstract: no abstract

Directory of officials and organizations concerned with the protection of birds and game, 1912

Author: United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Biological Survey 1912
Abstract: no abstract

Regulations for the protection of game in Alaska, 1912

Author: United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Department of Agriculture, Bureau of Biological Survey 1912
Abstract: no abstract

Directory of State officials and organizations concerned with the protection of birds and game, 1905

Author: United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Biological Survey 1905
Abstract: no abstract

Interstate commerce in birds and game

Author: United States. Department of Agriculture. - United States. Bureau of Biological Survey.
Publisher:Washington DC,United States Department of Agriculture 1902
Abstract: no abstract
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