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Young stand thinning in Western Oregon : cost comparison of harvesting alternatives and comparison of time study techniques /Hossain, Mohammad Mozaffar. January 1998 (has links)
Thesis (Ph. D.)--Oregon State University, 1998. / Typescript (photocopy). Includes bibliographical references (leaves 150-152). Also available on the World Wide Web.
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Effects of stand density reduction on structural development in western Oregon Douglas-fir forests : a reconstruction study /Bailey, John Duff, January 1996 (has links)
Thesis (Ph. D.)--Oregon State University, 1997. / Typescript (photocopy). Includes bibliographical references (leaves 98-109). Also available on the World Wide Web.
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Developing optimal programs for thinning young-growth Douglas-fir stands /Randall, Robert Matthew. January 1971 (has links)
Thesis (Ph. D.)--Oregon State University, 1971. / Includes bibliographical references (leaves 166-174). Also available on the World Wide Web.
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