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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 5 of 5 (0.102 seconds)Spelling suggestions: "subject:"douglas firm. forest thinning."" "subject:"douglas firm. corest thinning.""
| 1 |
The effect of forest stand thinning on selected strength and pulp-ing characteristics of Douglas-fir /Johnson, Donna A. January 1981 (has links)
Thesis (M.S.)--Oregon State University, 1982. / Typescript (photocopy). Includes bibliographical references (leaves 50-52). Also available on the World Wide Web.
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| 2 |
Interacting effects of stand density, site factors, and nutrients on productivity and productive efficiency of Douglas-fir plantations in the Oregon Cascades /Velazquez-Martinez, Alejandro. January 1990 (has links)
Thesis (Ph. D.)--Oregon State University, 1991. / Typescript (photocopy). Includes bibliographical references (leaves 131-142). Also available on the World Wide Web.
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| 3 |
Thinning aged Douglas-fir : an analysis of mobilization costs and a log bucking strategy for revenue improvement /Pilkerton, Stephen J. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 90-94). Also available on the World Wide Web.
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| 4 |
Effect of thinning and fertilization on wood properties and intra-ring characteristics in young Douglas-fir /Bodner, Josef. January 1983 (has links)
Thesis (M.S.)--Oregon State University, 1984. / Typescript (photocopy). Includes bibliographical references (leaves 104-107). Also available on the World Wide Web.
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| 5 |
Development of Douglas-fir log quality, product yield, and stand value after repeated thinnings in western Oregon /Christensen, Glenn A. January 1997 (has links)
Thesis (M.S.)--Oregon State University, 1997. / Typescript (photocopy). Includes bibliographical references (leaves 148-152). Also available on the World Wide Web.
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