Biological control programmes in Canada, 1981- 2000

Biological control programmes in Canada, 1981- 2000 edited by P.G. Mason and J.T. Huber. - New York CABI Publishing c2002. - xiv,583p.: ill.; 24 cm.

851995276


Insect pests - Biological control - Canada Phytopathogenic microorganism Weeds - Biological control.

632.96 / B54B
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