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Survival of planted Douglas-fir seedlings on severe sites using the paper sheet mulch planting method /

Thesis (M.F.)--Oregon State University, 1962. / Typescript. Includes bibliographical references (leaves 66-68). Also available on the World Wide Web.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/18787725
Date January 1962
CreatorsBradley, Robert F.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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