Initial Thinning Effects in 70- to 150-year Douglas-fir

Initial Thinning Effects in 70- to 150-year Douglas-fir PDF Author: Richard L. Williamson
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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Initial Thinning Effects in 70- to 150-year Douglas-fir

Initial Thinning Effects in 70- to 150-year Douglas-fir PDF Author: Richard L. Williamson
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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Initial Thinning Effects in 70- to 150-year-old Douglas-fir-western Oregon and Washington

Initial Thinning Effects in 70- to 150-year-old Douglas-fir-western Oregon and Washington PDF Author: Richard L. Williamson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 24

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Initial Thinning Effects in 70-to 150-Year-Old Douglas-Fir-Western Oregon and Washington (Classic Reprint)

Initial Thinning Effects in 70-to 150-Year-Old Douglas-Fir-Western Oregon and Washington (Classic Reprint) PDF Author: Richard L. Williamson
Publisher: Forgotten Books
ISBN: 9781396197420
Category : Business & Economics
Languages : en
Pages : 32

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Excerpt from Initial Thinning Effects in 70-to 150-Year-Old Douglas-Fir-Western Oregon and Washington The present inventory of post-rotation-aged Douglas-fir is so large that immediate harvest cutting is not a practical alternative for all such stands for all owners. Table 1 lists the volume and acreage of Douglas-fir stands in western Oregon and Washington in 1968 by 20 and 30-year age classes. At the average annual rate of cutting million board. 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.

Response to Commercial Thinning in a 110-year Old Douglas-fir Stand

Response to Commercial Thinning in a 110-year Old Douglas-fir Stand PDF Author: Richard L. Williamson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20

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USDA Forest Service Research Paper PNW.

USDA Forest Service Research Paper PNW. PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
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Category : Forests and forestry
Languages : en
Pages : 612

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Mechanics of Debris Avalanching in Shallow Till Soils of Southeast Alaska

Mechanics of Debris Avalanching in Shallow Till Soils of Southeast Alaska PDF Author: Douglas N. Swanston
Publisher:
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Category : Landslides
Languages : en
Pages : 628

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USDA Forest Service General Technical Report PNW.

USDA Forest Service General Technical Report PNW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224

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Ecological Characteristics of Old-growth Douglas-fir Forests

Ecological Characteristics of Old-growth Douglas-fir Forests PDF Author:
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 56

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General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572

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General Technical Report PNW.

General Technical Report PNW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 564

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