Author: T. A. McClayPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 700
Book Description
Economic Considerations in Douglas-fir Stand Establishment
Author: T. A. McClayPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 700
Book Description
Economic Considerations in Douglas-Fir Stand Establishment (Classic Reprint)
Author: T. A. McClayPublisher: Forgotten Books
ISBN: 9780666920737
Category : Business & Economics
Languages : en
Pages : 20
Book Description
Excerpt from Economic Considerations in Douglas-Fir Stand Establishment Referring back to the five alternatives chosen as examples, Nos. 1 and 3 represent the best choices with No. 1 definitely the better when intermediate incomes are taken into consideration. 'when= ever there are small differences between planting and natural seeding alternatives it would.be well to recognize some of the known advan tages of planting. Among them are less risk of losing the site to brush, spacing and species control, more immediate soil protection, and possible introduction of superior genetic characteristics. 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.
Economic Considerations in Douglas-fir Stand Establishment
Author: T. A. McClayPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 122
Book Description
Economic Guides for Douglas-fir Reforestation in Southwestern Oregon
Author: Dennis E. TeeguardenPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 36
Book Description
Annual Report of the Pacific Northwest Forest and Range Experiment Station for the Calendar Year ...
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 496
Book Description
Report
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 368
Book Description
Annual Report - Pacific Northwest Forest and Range Experiment Station
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Publisher:
ISBN:
Category :
Languages : en
Pages : 672
Book Description
Economic Considerations in Management of Douglas-Fir Growing Stock
Author: Norman P. WorthingtonPublisher: Forgotten Books
ISBN: 9780428139018
Category : Business & Economics
Languages : en
Pages : 34
Book Description
Excerpt from Economic Considerations in Management of Douglas-Fir Growing Stock: A Case Study Experience has demonstrated the economic and silvicultural practicality of commercial thin ning operations in Douglas-fir from 45 to 70 years old. On the other hand, the aging of the residual stands and their large capital invest ment have raised questions concerning the earn ing rate of the growing-stock capital and the Optimum time or circumstances for harvesting the present stand and establishing a new one. 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.
List of Available Publications - Pacific Northwest Forest and Range Experiment Station
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Publisher:
ISBN:
Category :
Languages : en
Pages : 76
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1250
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index