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Production and cost analysis of two harvesting systems in central AppalachiaLong, Charles R., January 2003 (has links)
Thesis (M.S.)--West Virginia University, 2003. / Title from document title page. Document formatted into pages; contains vii, 80 p. : ill. Includes abstract. Includes bibliographical references (p. 62-67).
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An optimal harvesting model to evaluate the Indonesian Selective Cutting System for secondary dipterocarp forestsSianturi, Apul. January 1990 (has links)
Thesis (Ph. D.)--University of Washington, 1990. / Vita. Includes bibliographical references (leaves [115]-124).
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Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity /Kolaczkowski, Oralia. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2006. / Printout. Includes bibliographical references (leaves 55-60). Also available on the World Wide Web.
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