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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 311 to 320 of 481 (0.039 seconds)Spelling suggestions: "subject:"douglas firm"" "subject:"douglas fire""
| 311 |
Temporal effect of vegetation management on growth and wood quality of conifers in a western Oregon plantation /Goracke, Heidi S. Roe. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2010. / Printout. Includes bibliographical references. Also available on the World Wide Web.
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| 312 |
Die Douglasfichte in Bayern nach dem stande ihres anbaues am 1. januar 1923 ...Harrer, Franz. January 1900 (has links)
Inaug.-diss.--München. / From Mittellungen aus der staatsforstverwaltung Bayerna, hft. 16, 1925. "Schriften-verzelchuis": p. 165-168.
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| 313 |
Development, parameterization and numerical solution of an unsaturated flow model for water in the sapwood of a Douglas-fir tree /Aumann, Craig Alvan, January 2001 (has links)
Thesis (Ph. D.)--University of Washington, 2001. / Vita. Includes bibliographical references (p. 173-188).
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| 314 |
Indentation hardness of Douglas fir and Western hemlock lumber related to densityCorder, Stanley E. 12 May 1967 (has links)
Indentation hardness tests were made on sections of 211 pieces
of Douglas fir and 208 pieces of Western hemlock at a moisture content
of about 11 percent. Specific gravity and visual-density evaluations
were also determined.
Correlation coefficients for linear regression of density, as
measured by specific gravity, on average standard hardness were
0.826 for Douglas fir and 0.842 for Western hemlock.
Classification according to specific gravity was better using
hardness classes compared to using visual-density classes. / Graduation date: 1967
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| 315 |
Drying rates of Douglas fir veneer in superheated steamAtherton, George H. (George Harry), 1920-1987 13 May 1966 (has links)
Graduation date: 1966
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| 316 |
Competitive interactions between Douglas-fir and red alder seedlings : growth analysis, resource use, and physiology /Shainsky, Lauri J. January 1988 (has links)
Thesis (Ph. D.)--Oregon State University, 1989. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 317 |
Dynamics of size structures : simulation and experiments in seedling stands of Pseudotsuga menziesii and Fraxinus mandshurica /Petersen, Terry DeWayne. January 1989 (has links)
Thesis (Ph. D.)--Oregon State University, 1989. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 318 |
The efficiency of plots of various sizes and shapes in cruising second-growth Douglas-fir /Howell, Wade Hampton. January 1951 (has links)
Thesis (M.S.)--Oregon State College, 1951. / Typescript. Includes bibliographical references (leaf 45). Also available on the World Wide Web.
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| 319 |
Cutting priority in old growth stands of the Douglas-fir region /Mason, Nicholas Victor. January 1952 (has links)
Thesis (M.F.)--Oregon State College, 1952. / Typescript. Includes bibliographical references (leaves 41-42). Also available on the World Wide Web.
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| 320 |
Possibilities of afforesting grassland slopes of the McDonald Forest /Walters, Russell Smith. January 1953 (has links)
Thesis (M.S.)--Oregon State College, 1953. / Typescript. Includes bibliographical references (leaves 55-59). Also available on the World Wide Web.
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