Biosystematics of parsley-ferns, Cryptogramma R. Br., in Western North America /

Thesis (M.S.)--Oregon State University, 1989. / Includes bibliographical references. Also available on the World Wide Web.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/21204458
Date January 1989
CreatorsAlverson, Edward R.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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