Related Books

Distribution of Bark Beetle Attacks on Ponderosa Pine Trees in Montana
Language: en
Pages: 8

Distribution of Bark Beetle Attacks on Ponderosa Pine Trees in Montana

Authors: Philip Cornwell Johnson
Categories: Bark beetles
Type: BOOK - Published: 1967 - Publisher:

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The boles of 71 mature ponderosa pine trees killed by Dendroctonus brevicomis LeConte (Coleoptera: Scolytidae) were analyzed to determine the distribution of th
Distribution of Bark Beetle Attcks on Ponderosa Pine Trees in Montana
Language: en
Pages: 7

Distribution of Bark Beetle Attcks on Ponderosa Pine Trees in Montana

Authors: Philip C. Johnson
Categories:
Type: BOOK - Published: 1967 - Publisher:

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Bark Beetle Risk in Mature Ponderosa Pine Forests in Western Montana
Language: en
Pages: 44

Bark Beetle Risk in Mature Ponderosa Pine Forests in Western Montana

Authors: Philip Cornwell Johnson
Categories: Bark beetles
Type: BOOK - Published: 1972 - Publisher:

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Bark Beetle Risk in Mature Ponderosa Pine Forests in Western Montana (Classic Reprint)
Language: en
Pages: 48

Bark Beetle Risk in Mature Ponderosa Pine Forests in Western Montana (Classic Reprint)

Authors: Philip Cornwell Johnson
Categories: Business & Economics
Type: BOOK - Published: 2018-09-12 - Publisher: Forgotten Books

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Excerpt from Bark Beetle Risk in Mature Ponderosa Pine Forests in Western Montana Objectives of the study were to be achieved by annually measuring the mortalit
A Progress Report of a Study on the Susceptibility of Old-growth Ponderosa Pine in Montana to Bark Beetle Attacks
Language: en
Pages: 72

A Progress Report of a Study on the Susceptibility of Old-growth Ponderosa Pine in Montana to Bark Beetle Attacks

Authors:
Categories: Ponderosa pine
Type: BOOK - Published: 1962 - Publisher:

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