Showing results under subject: 'agricultural engineering'

Atlas of United States trees volume 2 Alaska trees and common shrubs

Author: Viereck, Leslie A. - Little, Elbert L. (Elbert Luther),
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1975
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 80. A click beetle

Author: Whittle, K.
Publisher:1987
Abstract: no abstract

Brood diseases of bees, their treatment and the law for their suppression in Massachusetts

Author: Gates, Burton N. (Burton Noble),
Publisher:Boston,Wright Potter printing co, state printers 1910
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 82. A fruit fly

Author: Whittle, K. - Norrbom, Allen
Publisher:1987
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 83. Bean butterfly

Author: Whittle, K.
Publisher:1986
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 85. Eggplant fruit borer

Author: Whittle, K. - Ferguson, Douglas C. (Douglas Campbell)
Publisher:1986
Abstract: no abstract

Acidic deposition and the environment : a literature overview

Author: Legge, Allan H. - Crowther, R. A. - Kananaskis Centre for Environmental Research. - Alberta Government/Industry Acid Deposition Research Program.
Publisher:Calgary Alta,Acid Deposition Research Program 1987
Abstract: no abstract

Plant life of Alabama. An account of the distribution, modes of association, and adaptations of the flora of Alabama, together with a systematic cata…

Author: Mohr, Charles (Charles Theodore),
Publisher:Washington,Govt Print Off 1901
Abstract: no abstract

Peppermint

Author: Henkel, Alice,
Publisher:Washington,Govt Print Off 1905
Abstract: no abstract

CONTROL OF GRASSHOPPERS IN THE PRAIRIE PROVINCES

Author: Canada. Division of Entomology. - HANDFORD, R.H. - PUTNAM, L.G.
Publisher:
Abstract: no abstract
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