Showing results under subject: 'animal husbandry'

Experiments for the control of the San Jose scale with lubricating-oil emulsions in the Pacific Northwest

Author: Newcomer, E. J. (Erval Jackson), - Yothers, M. A.
Publisher:Washington DC,US Dept of Agriculture 1931
Abstract: no abstract

Extent and causes of rejections of boxed apples from the state of Washington seasons 1922 to 1925

Author: Pailthorp, Raymond R., - Park, J. W. (James William),
Publisher:Washington DC,US Dept of Agriculture 1927
Abstract: no abstract

The identification of important North American oak woods, based on a study of the anatomy of the secondary wood

Author: Sudworth, George B. (George Bishop), - Mell, Clayton Dissinger,
Publisher:Washington,Govt print off 1911
Abstract: no abstract

Poultry mites : how to control them

Author: United States. Entomology Research Division.
Publisher:Washington DC,US Dept of Agriculture 1959
Abstract: no abstract

Frost and temperature conditions in the cranberry marshes of Wisconsin

Author: Cox, Henry Joseph,
Publisher:Washington,US Govt Print Off 1910
Abstract: no abstract

Descriptions of some weevils reared from cotton in Peru

Author: Pierce, W. Dwight (William Dwight),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Diagnosing bee diseases in the apiary

Author: Burnside, C. E. (Carlton Earl), - Sturtevant, Arnold Parker,
Publisher:Washington DC,US Dept of Agriculture 1949
Abstract: no abstract

Aphids on tobacco : how to control them

Author: Lawson, F. R. - Chamberlin, F. S. (Frank Shirley),
Publisher:Washington DC,United States Department of Agriculture 1960
Abstract: no abstract

Natural and artificial incubation and brooding

Author: Terry, John Ridge,
Publisher:Victoria BC,Printed by WH Cullin, printer to the King's most excellent Majesty 1914
Abstract: no abstract

Forest trails and highways of the Mount Hood region, Oregon National Forest, Oregon

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract
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