Showing results under subject: 'soil science'

Toxicity of certain organic insecticides to codling moth larvae in laboratory tests

Author: Siegler, E. H. (Edouard Horace), - Munger, F. (Francis), - Smith, L. E. (Lloyd E.),
Publisher:Washington DC,US Dept of Agriculture 1939
Abstract: no abstract

Low temperature as a possible means of controlling the cigarette beetle in stored tobacco

Author: Swingle, Millard Curtiss,
Publisher:Washington DC,US Dept of Agriculture 1938
Abstract: no abstract

Leaf hopper injurious to cereal and forage crops

Author: Osborn, Herbert
Publisher:Washington DC,US Dept of Agriculture 1932
Abstract: no abstract

Domestic mosquitoes

Author: Bishopp, F. C. (Fred Corry),
Publisher:Washington DC,US Dept of Agriculture 1939
Abstract: no abstract

The occurrence of diseases of adult bees

Author: Phillips, Everett Franklin,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Poisonous metals on sprayed fruits and vegetables

Author: Lynch, W. D. - Haywood, J. K. (John Kerfoot), - McDonnell, Curtis Criss, - Quaintance, A. L. (Altus Lacy), - Waite, Merton Benway,
Publisher:Washington,Govt print off 1922
Abstract: no abstract

Red-squill powder in rat control

Author: Silver, James, - Munch, J. C. (James Clyde)
Publisher:Washington DC,US Dept of Agriculture 1931
Abstract: no abstract

Mushroom growing in the United States

Author: Lambert, Edmund,
Publisher:Washington DC,US Dept of Agriculture 1932
Abstract: no abstract

Raising guinea pigs

Author: United States. Agricultural Research Service. Animal Husbandry Research Division
Publisher:Washington DC,US Dept of Agriculture 1962
Abstract: no abstract

Results of field crop, shelterbelt, and orchard investigations at the United States Dry Land Field Station, Ardmore, S.Dak, 1911-32

Author: Mathews, O. R. (Oscar Roland), - Clark, Verner I. (Verner Ivan),
Publisher:Washington DC,US Dept of Agriculture 1937
Abstract: no abstract
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