Showing results under subject: 'agricultural engineering'

Supplement to insect enemies of eastern forests : index to insects by host plants

Author: Schaffner, J. V. (John Valentine), - United States. Department of Agriculture. - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Dept of Agriculture 1953
Abstract: no abstract

Orchard green-manure crops in California

Author: McKee, Roland. - United States. Department of Agriculture. - United States. Bureau of Plant Industry. - United States. Government Printing Office.
Publisher:Washington,Govt Print Off 1910
Abstract: no abstract

Mites and lice on poultry

Author: Banks, Nathan, - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1907
Abstract: no abstract

Report upon the Colorado River of the West :explored in 1857 and 1858

Author: United States. Army. Corps of Engineers. - United States. Department of Agriculture. - Gray, Asa,
Publisher:Washington,Govt Print Off 1861
Abstract: no abstract

The gipsy moth as a forest insect, With suggestions as to its control

Author: Fiske, William Fuller. - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1913
Abstract: no abstract

Spraying for white flies in Florida

Author: Yothers, W. W. - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1913
Abstract: no abstract

Directions for destroying pocket gophers

Author: Lantz, David E. (David Ernest) - United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Biological Survey 1906
Abstract: no abstract

Women's silk culture association

Author: United States. Department of Agriculture. - Neumann, Joseph. - Ladies' silk culture society of California. - Women's silk culture association.
Publisher:Washington,Govt print off 1890
Abstract: no abstract

Methods of destroying rats

Author: Lantz, David E. (David Ernest) - London School of Hygiene and Tropical Medicine. - United States. Department of Agriculture.
Publisher:Washington,Government Printing Office 1907
Abstract: no abstract

A modern fish story

Author: United States. Department of Agriculture. - Miller, Eleanor. - Schweikher, Frederick. - WRC (Radio station : Washington, D.C.) - National Broadcasting Company.
Publisher:Washington DC,US Department of Agriculture 1946
Abstract: no abstract
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