Download or read book Reports of the Pacific Northwest Seeding and Planting Committee on Various Recommended Reforestation Practices and Techniques written by Western Forestry and Conservation Association. Pacific Northwest Seeding and Planting Committee and published by . This book was released on 1953 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report PNW GTR written by and published by . This book was released on 2007 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service Research Paper PNW written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1970 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Notes Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1948 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silvicultural Research and the Evolution of Forest Practices in the Douglas fir Region written by and published by . This book was released on 2007 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silvicultural practices in the Douglas-fir region evolved through a combination of formal research, observation, and practical experience of forest managers and silviculturists, and changing economic and social factors. This process began more than a century ago and still continues. It has had a great influence on the economic well-being of the region and on the present characteristics of the regions forests. This long history is unknown to most of the public, and much of it is unfamiliar to many natural resource specialists outside (and even within) the field of silviculture. We trace the history of how we got where we are today and the contribution of silvicultural research to the evolution of forest practices. We give special attention to the large body of information developed in the first half of the past century that is becoming increasingly unfamiliar to both operational foresters andperhaps more importantlyto those engaged in forestry research. We also discuss some current trends in silviculture and silviculture-related research.
Download or read book Research Notes written by and published by . This book was released on 1954 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Supplement to the Final Environmental Impact Statements for the Josephine and Jackson Klamath Sustained Yield Units Ten year Timber Management Plans written by United States. Bureau of Land Management and published by . This book was released on 1985 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reports of the West Coast Forestry Procedures Committee on Various Recommended Forest Practices and Techniques written by Western Forestry and Conservation Association. West Coast Procedures Committee and published by . This book was released on 1950 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Jackson and Klamath Units Timber Management Plan written by and published by . This book was released on 1979 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Douglas fir Seedlings to Nitrogen Sulfur and Phosphorus Fertilizers written by M. A. Radwan and published by . This book was released on 1985 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regeneration Outlook on BLM Lands in the Siskiyou Mountains written by William I. Stein and published by . This book was released on 1986 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report United States Bureau of Indian Affairs Planning Support Group written by United States. Bureau of Indian Affairs. Planning Support Group and published by . This book was released on 1979 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sitka Spruce written by and published by . This book was released on 1970 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reports on Various Recommended Forest Practices and Techniques written by Western Forestry and Conservation Association. West Coast Forestry Procedures Committee and published by . This book was released on 1950 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
