Showing results under subject: 'entomology'

Black grain-stem sawfly of Europe in the United States

Author: Gahan, A. B. (Arthur Burton),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Manual of barkbeetle control in western pine forests

Author: Keen, F. P. (Frederick Paul), - United States. Bureau of Entomology.
Publisher:Washington,US Dept of Agriculture 1927
Abstract: no abstract

Poisoning the cotton boll weevil

Author: Coad, B. R. - United States. Bureau of Entomology.
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

The lead-cable borer or "short-circuit beetle" in California

Author: Burke, H. E. (Harry Eugene), - Hartman, Raymond Daniel, - Snyder, Thomas Elliott,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Apparatus for placing test lots of insects within parcels of stored tobacco during fumigation experiments

Author: Reed, W. D. (William Doyle), - Livingstone, Erskine McFarlane, - Morrill, A. W. (Austin Winfield),
Publisher:Washington DC,US Dept of Agriculture 1955
Abstract: no abstract

The Production of sweet-orange oil and a new machine for peeling citrus fruits

Author: Russell, G. A. (G. Archie),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Better marketing for Maryland tobacco : more income for growers

Author: United States. Agricultural Marketing Service.
Publisher:Washington DC,US Dept of Agriculture 1956
Abstract: no abstract

The eggplant lace-bug

Author: Fink, David Ely,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Water-stress behavior of Pima cotton in Arizona

Author: King, C. J. (Chalmers Jackson),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Sweet-potato storage studies

Author: Thompson, H. C. (Homer Columbus), - Beattie, James H.
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract
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