Showing results under subject: 'agricultural engineering'

Cotton or weevils

Author: Webb, J. L. (Jesse Lee), - Merrill, F. A. (Frederick Augustus), - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1930
Abstract: no abstract

Observations on recent cases of mushroom poisoning in the District of Columbia

Author: Coville, Frederick V. (Frederick Vernon) - United States. Department of Agriculture. - United States. Divison of Botany.
Publisher:Washington,Govt Print Off 1897
Abstract: no abstract

The Mediterranean fruit-fly. (Ceratitis capitata Wiedemann)

Author: Quaintance, A. L. (Altus Lacy), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1912
Abstract: no abstract

The apple maggot or "railroad worm." (Rhagoletis [Trypeta] pomonella Walsh.)

Author: Quaintance, A. L. (Altus Lacy), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1908
Abstract: no abstract

Seed-eating mammals in relation to reforestation

Author: Dearborn, Ned - United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington,Govt Print Off 1911
Abstract: no abstract

Foul brood among bees

Author: Harris, L. - British Columbia. Department of Agriculture.
Publisher:Victoria BC,R Wolfenden 1911
Abstract: no abstract

Amending regulations on migratory game birds : a proclamation

Author: United States. President (1933-1945 : Roosevelt), - Roosevelt, Franklin D. (Franklin Delano), - United States. Department of Agriculture.
Publisher:Washington DC,US Department of Agriculture 1935
Abstract: no abstract

Insect injuries to forest products

Author: Hopkins, A. D. (Andrew Delmar), - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1910
Abstract: no abstract

A variety of fruits and vegetables : some good choices for the thrifty family

Author: United States. Food and Nutrition Service. - United States. Department of Agriculture. - United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Food and Nutrition Service 1971
Abstract: no abstract

Use of low-altitude continuous-strip aerial photography in forestry

Author: Mignery, Arnold L. - Southern Forest Experiment Station (New Orleans, La.) - United States. Department of Agriculture.
Publisher:New Orleans La,USDA Forest Service, Southern Forest Experiment Station 1951
Abstract: no abstract
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