Showing results under subject: 'agricultural engineering'

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

Proceedings of the National Convention for the Suppression of Insects and Plant Diseases by Legislation, held at Washington, D.C., March 5 snd 6, 1897

Author: National Convention for the Suppression of Insect Pests and Plant Diseases by Legislation Washington, D.C.) - Galloway, B. T.
Publisher:Washington,Govt Print Off 1897
Abstract: no abstract

The Effect of thallium on plant growth

Author: Hoor, E. E.
Publisher:Washington DC,US Dept of Agriculture 1936
Abstract: no abstract

Excluding birds from reservoirs and fishponds

Author: McAtee, W. L. (Waldo Lee) - Piper, Stanley E. (Stanley Edward)
Publisher:Washington,US Govt Print Off 1936
Abstract: no abstract
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