Stratification period and germination of Douglas-fir seed from Oregon seed orchards
two case studies
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Author
Contributions
- Pacific Northwest Research Station (Portland, Or.) - Contributor
Publication
1991 - U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest Research Station, Portland, Or, Oregon
Language
English
Word Count
5,750 words, Guess
Page Count
23 pages
Identifiers
- Internet Archivestratificationpe499sore
- Open LibraryOL16014262M
Subjects
Series Statement
- Research note PNW -- 499.
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