Showing results under subject: 'agricultural biotechnology'

Game and wild-fur production and utilization on agricultural land

Author: Miller, J. Paul (John Paul), - Powell, Burwell B.
Publisher:Washington DC,US Dept of Agriculture 1942
Abstract: no abstract

The waterfowl flyways of North America

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

The rat mite attacking man

Author: Bishopp, F. C. (Fred Corry),
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

The occurrence of diseases of adult bees, II

Author: Phillips, Everett Franklin,
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

Practical information on irrigation for British Columbia fruit growers

Author: Etcheverry, Bernard A. (Bernard Alfred),
Publisher:Victoria BC,Printed by WH Cullen, printer to the King's most excellent Majesty 1912
Abstract: no abstract

Fertilizers ...

Author: Newton, William.
Publisher:Victoria BC,Printed by WH Cullin 1921
Abstract: no abstract

Diagnosing bee diseases in the apiary

Author: Burnside, C. E. (Carlton Earl), - Sturtevant, Arnold Parker,
Publisher:Washington DC,US Dept of Agriculture 1936
Abstract: no abstract

Fleas : how to control them

Author: United States. Entomology Research Division.
Publisher:Washington DC,US Dept of Agriculture 1964
Abstract: no abstract

Dispersion of the boll weevil in 1920

Author: Coad, B. R. - Moreland, R. W.
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Experiments for the control of the San Jose scale with lubricating-oil emulsions in the Pacific Northwest

Author: Newcomer, E. J. (Erval Jackson), - Yothers, M. A.
Publisher:Washington DC,US Dept of Agriculture 1931
Abstract: no abstract
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