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The establishment of Douglas fir reproduction in relation to certain natural environmental factors /

Thesis (M.S.)--Oregon State Agricultural College, 1934. / Typescript. Includes bibliographical references (leaves 43-45). Also available on the World Wide Web.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/19358658
Date January 1934
CreatorsTiedemann, Henry.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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