Author: Allen B. Chrisman
Publisher:
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 12
Book Description
Effect of Western Spruce Budworm on Douglas-fir Cone Production in Western Montana
Author: Allen B. Chrisman
Publisher:
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 12
Book Description
Effect of Western Spruce Budworm on Douglas-Fir Cone Production in Western Montana (Classic Reprint)
Author: Allen B. Chrisman
Publisher: Forgotten Books
ISBN: 9780332616575
Category : Business & Economics
Languages : en
Pages : 20
Book Description
Excerpt from Effect of Western Spruce Budworm on Douglas-Fir Cone Production in Western Montana West of the Continental Divide, trees produced better cone crops in 1974, 1976, and 1978 than in 1975, 1977, and 1979 (fig. Greater cone production occurred on trees growing within lightly defoliated stands compared to heavily defoliated stands in 1974, 1976, and 1978. 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.
Publisher: Forgotten Books
ISBN: 9780332616575
Category : Business & Economics
Languages : en
Pages : 20
Book Description
Excerpt from Effect of Western Spruce Budworm on Douglas-Fir Cone Production in Western Montana West of the Continental Divide, trees produced better cone crops in 1974, 1976, and 1978 than in 1975, 1977, and 1979 (fig. Greater cone production occurred on trees growing within lightly defoliated stands compared to heavily defoliated stands in 1974, 1976, and 1978. 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.
Effect of Western Spruce Budworm on Douglas-fir Cone Production in Western Montana
Author: Allen B. Chrisman
Publisher:
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 0
Book Description
Influence of Overstory Removal and Western Spruce Budworm Defoliation on Growth of Advance Conifer Regeneration in Montana
Author: Clinton E. Carlson
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 16
Book Description
Resistance of Douglas-fir to Western Spruce Budworm
Author: Geral I. McDonald
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
Western Spruce Budworm in Idaho and Montana, 1976
Author: United States. Forest Service. Northern Region
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 20
Book Description
Western Spruce Budworm Management Plan (WA,OR)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 134
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 134
Book Description
Impact of the Western Spruce Budworm on Buds, Developing Cones and Seeds of Douglas-fir in the Intermountain Region
Author: Charles Joseph Frank
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 110
Book Description
Research Paper INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 426
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 426
Book Description
Managing Trees and Stands Susceptible to Western Spruce Budworm
Author: Martha H. Brookes
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 130
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 130
Book Description