Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles

Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles PDF Author: Malcolm M. Furniss
Publisher:
ISBN:
Category : Douglas fir beetle
Languages : en
Pages : 24

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Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles

Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles PDF Author: Malcolm M. Furniss
Publisher:
ISBN:
Category : Douglas fir beetle
Languages : en
Pages : 24

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Comparative Attraction of Douglas-Fir Beetles to Frontalin and Tree Volatiles (Classic Reprint)

Comparative Attraction of Douglas-Fir Beetles to Frontalin and Tree Volatiles (Classic Reprint) PDF Author: M. M. Furniss
Publisher: Forgotten Books
ISBN: 9780260351005
Category : Business & Economics
Languages : en
Pages : 560

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Excerpt from Comparative Attraction of Douglas-Fir Beetles to Frontalin and Tree Volatiles Because of the great economic loss caused by the beetle and lack of a generally applicable means of regulating populations of beetles that cause it, we have turned our attention to development and use of chemical attractants produced by host trees and beetles. If determined to be effective, selective, and economical, these attract ants would lend flexibility to the integrated courses of action available to resource managers in protecting susceptible Douglas-fir stands. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles

Comparative Attraction of Douglas-fir Beetles to Frontalin and Tree Volatiles PDF Author: Malcolm M. Furniss
Publisher:
ISBN:
Category : Douglas fir beetle
Languages : en
Pages : 0

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USDA Forest Service Research Paper INT.

USDA Forest Service Research Paper INT. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 28

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An Annotated Bibliography of the Douglas-fir Beetle (Dendroctonus Pseudotsugae Hopkins)

An Annotated Bibliography of the Douglas-fir Beetle (Dendroctonus Pseudotsugae Hopkins) PDF Author:
Publisher:
ISBN:
Category : Douglas fir beetle
Languages : en
Pages : 48

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Natural Regeneration in Ponderosa Pine Forests of Western Montana

Natural Regeneration in Ponderosa Pine Forests of Western Montana PDF Author: Raymond C. Shearer
Publisher:
ISBN:
Category : Ponderosa pine
Languages : en
Pages : 454

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Soil Erosion by Overland Flow and Raindrop Splash on Three Mountain Soils

Soil Erosion by Overland Flow and Raindrop Splash on Three Mountain Soils PDF Author: Eugene E. Farmer
Publisher:
ISBN:
Category : Douglas fir beetle
Languages : en
Pages : 360

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Dictionary Catalog of the Department Library

Dictionary Catalog of the Department Library PDF Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 722

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Chronology and Characteristics of a Douglas-fir Beetle Outbreak in Northern Idaho

Chronology and Characteristics of a Douglas-fir Beetle Outbreak in Northern Idaho PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Douglas-fir beetle
Languages : en
Pages : 28

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Aerial Application of Douglas-fir Beetle Antiaggregative Pheromone

Aerial Application of Douglas-fir Beetle Antiaggregative Pheromone PDF Author: Malcolm M. Furniss
Publisher:
ISBN:
Category : Aerial spraying and dusting in forestry
Languages : en
Pages : 12

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