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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 131 to 140 of 481 (0.025 seconds)Spelling suggestions: "subject:"douglasfir"" "subject:"douglasfirs""
| 131 |
Stiffness of Douglas-fir lumber : effects of wood properties and genetics /Vikram, Vikas. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 68-75). Also available on the World Wide Web.
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| 132 |
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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| 133 |
The effects of mechanical damage on residual coastal Douglas-fir (Pseudotsuga menziesii [Mirbel] Franco) following commercial thinning /Kiser, James D. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2010. / Printout. Includes bibliographical references. Also available on the World Wide Web.
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| 134 |
Taper, crown, and volume responses of a coastal Oregon Douglas-fir stand to sulfur treatments for control of Swiss needle cast /Younger, Nicole L. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2008. / Printout. Includes bibliographical references (leaves 77-78). Also available on the World Wide Web.
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| 135 |
Effects of thinning forest-floor vertebrates and analysis of habitat associations along ecological gradients in Oregon coastal Douglas-fir forests /Suzuki, Nobuya. January 2000 (has links)
Thesis (Ph. D.)--Oregon State University, 2001. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 136 |
Early testing of Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) for Swiss needle cast tolerance /Temel, Fatih. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2003. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 137 |
Genetic variation and phenotypic stability among three elevational sources of coastal Douglas-fir from southwest Oregon /Mangold, Robert. January 1987 (has links)
Thesis (Ph. D.)--Oregon State University, 1988. / Typescript (photocopy). Includes bibliographical references (leaves 97-102). Also available on the World Wide Web.
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| 138 |
The control of bud development in Douglas-fir seedlings by photoperiod, flurprimidol, and endogenous gibberellins and abscisic acid /Graham, Jeff S. January 1989 (has links)
Thesis (Ph. D.)--Oregon State University, 1990. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 139 |
Effects of seed characters and competitive environment on two-year performance of open-pollinated Douglas-fir families /St. Clair, John Bradley. January 1989 (has links)
Thesis (Ph. D.)--Oregon State University, 1990. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 140 |
Seedling survival, mycorrhiza development and rhizosphere biology of Pseudotsuga menziesii seedlings outplanted on a degraded forest site in southwestern Oregon /Colinas, Carlos. January 1992 (has links)
Thesis (Ph. D.)--Oregon State University, 1993. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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