Showing results under subject: 'agricultural engineering'

Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses

Author: Hopkins, A. D. (Andrew Delmar),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1901
Abstract: no abstract

Oil base for insecticide sprays in tobacco warehouses

Author: United States. Agricultural Marketing Service. Market Quality Research Division.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Marketing Service 1963
Abstract: no abstract

Studies of parasites of the cotton boll weevil

Author: Pierce, W. Dwight (William Dwight),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1908
Abstract: no abstract

Terms used in forestry and logging

Author: Society of American Foresters.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Forestry 1905
Abstract: no abstract

Coordinated marketing : would it help cooperative fruit and vegetable processors?

Author: Rust, Irwin W. (Irwin Walter),
Publisher:Washington DC,Farmer Cooperative Service, US Dept of Agriculture 1957
Abstract: no abstract

Catalogue of the exhibit of economic entomology at the World's Columbian Exposition, Chicago Ill., 1893

Author: World's Columbian Exposition Chicago, Ill.) - Riley, Charles V. (Charles Valentine),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1893
Abstract: no abstract

Federal-grant research at the state agricultural experiment stations : projects in plant pathology Part 17 Diseases of field crops

Author: United States. Agricultural Research Service.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1958
Abstract: no abstract

The mistletoe pest in the Southwest

Author: Bray, William L., - United States. Bureau of Plant Industry.
Publisher:Washington,Govt Print Off 1910
Abstract: no abstract

Descriptions of two new gobiiform fishes from the Cape of Good Hope / by G. A. Boulenger

Author: Boulenger, George Albert
Publisher:Cape Town,WA Richards Sons 1898
Abstract: no abstract

The plums of New York

Author: Hedrick, U. P.
Publisher:Albany,J B Lyon Co, State Printers
Abstract: no abstract
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