Author: Richard L. Williamson
Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
Initial Thinning Effects in 70- to 150-year Douglas-fir
Author: Richard L. Williamson
Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
Initial Thinning Effects in 70- to 150-year-old Douglas-fir-western Oregon and Washington
Author: Richard L. Williamson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 24
Book Description
Initial Thinning Effects in 70-to 150-Year-Old Douglas-Fir-Western Oregon and Washington (Classic Reprint)
Author: Richard L. Williamson
Publisher: Forgotten Books
ISBN: 9781396197420
Category : Business & Economics
Languages : en
Pages : 32
Book Description
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.
Publisher: Forgotten Books
ISBN: 9781396197420
Category : Business & Economics
Languages : en
Pages : 32
Book Description
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
Author: Richard L. Williamson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
USDA Forest Service Research Paper PNW.
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 612
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 612
Book Description
Mechanics of Debris Avalanching in Shallow Till Soils of Southeast Alaska
Author: Douglas N. Swanston
Publisher:
ISBN:
Category : Landslides
Languages : en
Pages : 628
Book Description
Publisher:
ISBN:
Category : Landslides
Languages : en
Pages : 628
Book Description
USDA Forest Service General Technical Report PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224
Book Description
Ecological Characteristics of Old-growth Douglas-fir Forests
Author:
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 56
Book Description
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572
Book Description
General Technical Report PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 564
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 564
Book Description