Related Books

The Spruce Budworm Problem in Ontario--real Or Imaginary?
Language: en
Pages: 140

The Spruce Budworm Problem in Ontario--real Or Imaginary?

Authors: J. R. Carrow
Categories: Spruce
Type: BOOK - Published: 1983 - Publisher: Sault Ste. Marie, Ont. : The Centre

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The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questi
Spruce-fir Management and Spruce Budworm
Language: en
Pages: 228

Spruce-fir Management and Spruce Budworm

Authors: Society of American Foresters. Region VI. Technical Conference
Categories: Fir
Type: BOOK - Published: 1985 - Publisher:

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Forest Insect and Disease Conditions in the Pacific Northwest
Language: en
Pages: 80

Forest Insect and Disease Conditions in the Pacific Northwest

Authors:
Categories: Forest insects
Type: BOOK - Published: 1984 - Publisher:

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Recent Advances in Spruce Budworms Research
Language: en
Pages: 578

Recent Advances in Spruce Budworms Research

Authors: C. J. Sanders
Categories: Technology & Engineering
Type: BOOK - Published: 1985 - Publisher: Ottawa, Ont. : Canadian Forestry Service

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General Technical Report NE
Language: en
Pages: 588

General Technical Report NE

Authors:
Categories: Forests and forestry
Type: BOOK - Published: 1980 - Publisher:

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