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  • About
  • 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 241 to 250 of 793 (0.043 seconds)

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241

Effects of bedrock water availability on growth and ecophysiology of Douglas-fir (Pseudotsuga menziesii) and Pacific Madrone (Arbutus menziesii) in southwest Oregon /

Wang, Zhengqi. January 1991 (has links)
Thesis (M.S.)--Oregon State University, 1991. / Typescript (photocopy). Includes bibliographical references (leaves 83-88). Also available on the World Wide Web.
Douglas fir Pacific madrone.
242

Entwicklung und Bau des Ferninfrarot-Spektrometers FIFI LS und ISO-Beobachtungen des galaktischen Zentrums

Raab, Walfried. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2002--München.
Galaktisches Zentrum. FIR-Spektroskopie.
243

Destructive distillation of Douglas-fir lignin

Fletcher, Thomas Lloyd, January 1949 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1949. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 66-67).
Lignin. Douglas fir
244

A study of the spacings of sixpenny and eightpenny common wire nails in Douglas-fir under lateral loading

Ramos, Agustin N. January 1959 (has links)
Thesis (M.S.)--University of Wisconsin, 1959. / Cover title. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 26).
Douglas fir. Nails and spikes.
245

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.
Forest thinning. Douglas fir.
246

Ultrastructure of parenchyma and sclereids in Douglas-fir [Pseudotsuga menziesii(Mirb.)Franco] bark /

Dougal, Edward Francis. January 1981 (has links)
Thesis (Ph. D.)--Oregon State University, 1982. / Typescript (photocopy). Includes bibliographical references (leaves 101-104). Also available on the World Wide Web.
Bark. Douglas fir.
247

High frequency driven semiconductor superlattice oscillators for generation of subterahertz and terahertz radiation

Rogl, Andreas. January 2009 (has links)
Zugl.: Regensburg, University, Diss., 2007.
248

Relationships between balsam woolly adelgid damage, radial growth, climate and stand characteristics in eastern Maine /

Kanoti, Allison M, January 2006 (has links) (PDF)
Thesis (M.S.) in Forestry--University of Maine, 2006. / Includes vita. Includes bibliographical references (leaves 53-58).
Balsam woolly adelgid. Fir
249

The development of old-growth Douglas-fir forests northeast of Mount St. Helens, Washington, following an A.D. 1480 eruption /

Yamaguchi, David Kay. January 1986 (has links)
Thesis (Ph. D.)--University of Washington, 1986. / Vita. Bibliography: leaves [71]-79.
Forests and forestry Douglas fir
250

The role of density and proportion in allometric equations of Douglas-fir and red alder seedlings /

Cooke, Pamela T. January 1987 (has links)
Thesis (M.S.)--Oregon State University, 1987. / Typescript (photocopy). Includes bibliographical references (leaves 36-40). Also available on the World Wide Web.
Douglas fir Red alder

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