Showing results under subject: 'entomology'

Information for the guidance of field men and cooperators of the Bureau of Bilogical Survey engaged in the control of injurious rodents and predatory…

Author: Redington, Paul G. (Paul Goodwin), - Young, Stanley Paul,
Publisher:Washington DC,US Dept of Agriculture 1931
Abstract: no abstract

A study of the tenant systems of farming in the Yazoo-Mississippi Delta

Author: Boeger, E. A. (Ernest Augustus), - Goldenweiser, E. A. (Emanuel Alexandrovich),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Coloring citrus fruits in Florida

Author: Barger, W. R. - Hawkins, Lon A. (Lon Adrian),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

A Pasture handbook

Author: Semple, Arthur T.
Publisher:Washington DC,US Dept of Agriculture 1934
Abstract: no abstract

Effectiveness of extension in reaching rural people : a study of 3,954 farms in Iowa, New York, Colorado, and California, 1923-24

Author: Wilson, M. C. (Meredith Chester),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

The present status of the pasteurization of milk

Author: Ayers, S. Henry (Samuel Henry),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Look out for the red palm mite!

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Riverdale Md,US Dept of Agriculture, Animal and Plant Health Inspection Service 2007
Abstract: no abstract

The cadelle

Author: Back, E. A. (Ernest Adna), - Cotton, R. T.
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Farm practice in growing sugarbeets for three districts in Utah and Idaho, 1914-1915

Author: Moorhouse, L. A. (Llewellyn Alexander)
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Experiments in the production of crops on alkali land on the Huntley Reclamation Project, Montana

Author: Hansen, Dan.
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract
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