Showing results under subject: 'agricultural engineering'

Enlisting public cooperation in keeping out foreign animal and plant pests

Author: United States. Agricultural Research Service.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1960
Abstract: no abstract

Brief information on the protection of log cabins and rustic work from injurious insects

Author: St. George, R. A. - United States. Bureau of Entomology and Plant Quarantine. - United States. Bureau of Entomology.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology 1924
Abstract: no abstract

Brief information on the red spider and its control

Author: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology 1916
Abstract: no abstract

Brief information on prevention of insect injuries to crude forest products

Author: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology 1916
Abstract: no abstract

The insect enemies of the cotton boll weevil

Author: Pierce, W. Dwight (William Dwight), - Cushman, R. A. (Robert Asa), - Hood, Clifford E.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1912
Abstract: no abstract

The potential role of the sterility method for insect population control with special reference to combining this method with conventional methods

Author: Knipling, E. F. - United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1964
Abstract: no abstract

Mexican fruit fly : a situation report

Author:
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1954
Abstract: no abstract

Catalogue of exhibits of insect enemies of forests and forest products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904

Author: Louisiana Purchase Exposition Saint Louis, Mo.) - Hopkins, A. D. (Andrew Delmar),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1904
Abstract: no abstract

United States standards for grades of canned apples : effective October 17, 1953

Author: United States. Agricultural Marketing Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Marketing Service 1957
Abstract: no abstract

Taming our forests

Author: United States. Forest Service.
Publisher:Washington,U S Dept of Agriculture, Forest Service 1943
Abstract: no abstract
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