Showing results under subject: 'agricultural biotechnology'

Game birds suitable for naturalizing in the United States

Author: McAtee, W. L. (Waldo Lee)
Publisher:Washington DC,US Dept of Agriculture 1929
Abstract: no abstract

Kobe, a superior lespedeza

Author: McKee, Roland. - Hyland, Howard L.
Publisher:Washington DC,US Dept of Agriculture 1944
Abstract: no abstract

Forest yield taxes / by Ralph W. Marquis

Author: Marquis, Ralph W. (Ralph William)
Publisher:Washington DC,US Dept of Agriculture 1952
Abstract: no abstract

Fruit thinning with chemical sprays

Author: Batjer, L. P. (Lawrence Paul), - Hoffman, M. B.
Publisher:Washington DC,US Dept of Agriculture 1951
Abstract: no abstract

Directions for collecting flowering plants and ferns

Author: Blake, S. F. (Sidney Fay),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Maintenance of the fur supply

Author: Dearborn, Ned
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Government forest work

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1931
Abstract: no abstract

The migration of North American birds

Author: Lincoln, Frederick Charles,
Publisher:Washington DC,US Dept of Agriculture 1935
Abstract: no abstract

The pickleworm : how to control it on cucumber - squash - cantaloup - and other cucurbits

Author: Reid, W. J. (William John), - Cuthbert, Frank P.,
Publisher:Washington DC,US Dept of Agriculture 1964
Abstract: no abstract

Flight speed of birds

Author: Cooke, May Thacher,
Publisher:Washington DC,US Dept of Agriculture 1937
Abstract: no abstract
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