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By: Ferguson, Dennis E. - Morgan, Penelope. - Johnson, Frederic D. (Frederic Duane), - Intermountain Research Station (Ogden, Utah) - University of Idaho. College of Forestry, Wildlife, and Range Sciences. - University of Idaho. College of Agriculture.Edition:Publication info: Ogden, Utah, U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, [1989]Volume: no.257Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Brunsfeld, Steven J. - Johnson, Frederic D. (Frederic Duane),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 37Series:Issue:Date: 1990Page Range: 274--282Publication Info: Berkeley California Botanical SocietySubjects:
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By: Brunsfeld, Steven J. - Johnson, Frederic D. (Frederic Duane),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 33Series:Issue:Date: 1986Page Range: 147--148Publication Info: Berkeley California Botanical SocietySubjects: