Showing results under subject: 'agricultural biotechnology'

Michigan flora : a list of the fern and seed plants growing without cultivation

Author: Beal, W. J. (William James),
Publisher:Lansing Mich,State Board of Agriculture 1904
Abstract: no abstract

The sugar-beet thrips

Author: White, W. H. (William Henry),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Single-bath hot-water and stem treatments of seed wheat for the control of loose smut

Author: Tapke, V. F.
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Birds of the Apache-Sitgreaves National Forest : a checklist

Author: United States. Forest Service. Southwestern Region. - White Mountain Audubon Society.
Publisher:Washington DC,US Dept of Agriculture 1996
Abstract: no abstract

Original monthly record of observations at LaSalle, Illinois

Author:
Publisher:Washington DC,US Dept of Agriculture 1910
Abstract: no abstract

Forest resources of the Douglas-fir region

Author: Andrews, Horace J. (Horace Justin), - Cowlin, R. W. (Robert William),
Publisher:Washington DC,US Dept of Agriculture 1940
Abstract: no abstract

An aerial survey of spruce and fir volume killed by the spruce budworm in northern Minnesota

Author: Weber, Frederick Philip - United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1964
Abstract: no abstract

The gypsy and brown-tail moths and their control

Author: Burgess, A. F. (Albert Franklin), - Baker, Whiteford L. (Whiteford Lee),
Publisher:Washington DC,US Dept of Agriculture 1938
Abstract: no abstract

A box-type trap to aid in the control of eye gnats and blowflies

Author: Parman, D. C. (Daniel Cleveland),
Publisher:Washington DC,US Dept of Agriculture 1932
Abstract: no abstract

Five important wild-duck foods

Author: McAtee, W. L. (Waldo Lee)
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract
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