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Effects of shade on performance and chlorophyll fluorescence of four Pacific Northwest seedling conifer species /Khan, Shafiqur Rehman. January 1995 (has links)
Thesis (Ph. D.)--Oregon State University, 1996. / Typescript (photocopy). Includes bibliographical references (leaves 118-135). Also available on the World Wide Web.
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Effects of weed control on vegetation dynamics in Pacific Northwest conifer plantations /Chen, Fen-Hui. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2005. / Printout. Includes bibliographical references. Also available on the World Wide Web.
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Der einfluss der temperatur auf die keimung von nadelholzsamen verschiedener standortsrassen und holzarten als ausdruck erblicher strukturunterschiedeTsi, Ching-hsing, January 1900 (has links)
Inaug. diss. - Munich, 1933. / Lebenslauf. "Literatur verzeichnis": p. [81]-84.
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