Showing results under subject: 'entomology'

The codling moth (Carpocapsa pomonella, Linn.)

Author: Caesar, Lawson, - Ontario. Dept. of Agriculture.
Publisher:Toronto,Dept of Agriculture 1911
Abstract: no abstract

Noxious weeds and how to destroy them

Author: Manitoba. Dept. of Agriculture and Immigration.
Publisher:Winnipeg,D Philip 1897
Abstract: no abstract

The wintering of bees in Ontario

Author: Pettit, Morley. - Ontario. Dept. of Agriculture.
Publisher:Toronto,Ontario Dept of Agriculture 1917
Abstract: no abstract

Bee-keeping in Ontario

Author: Ontario. Department of Agriculture. Horticultural Branch.
Publisher:Toronto Ont,Printed by L K Cameron 1908
Abstract: no abstract

History of CNC

Author: Canada. Agriculture and Agri-Food Canada.
Publisher:Ottawa,Agriculture and AgriFood Canada 2007
Abstract: no abstract

Results of early and late seeding of barley, oats and spring wheat

Author: Saunders, William, - Canada. Department of Agriculture.
Publisher:Ottawa,Dept of Agriculture 1891
Abstract: no abstract

The fruit industry in New York state

Author: New York (State). Dept. of Agriculture.
Publisher:Albany,1916
Abstract: no abstract

Cultivation and diseases of fruit trees in the Maltese Islands

Author: Borg, John, - Malta. Dept. of Agriculture.
Publisher:Malta,Govt Print Off 1922
Abstract: no abstract

Bioindicators

Author: Canada. Agriculture and Agri-Food Canada.
Publisher:Ottawa,Agriculture and AgriFood Canada 2007
Abstract: no abstract

Making every blade count

Author: Canada. Agriculture and Agri-Food Canada.
Publisher:Ottawa,Agriculture and AgriFood Canada 2008
Abstract: no abstract
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