Thesis (Ph. D. - Watershed Management)--University of Arizona, 1968. / Includes bibliographical references (leaves 105-108).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/225193439 |
Date | January 1968 |
Creators | Lehman, Gordon Stanley, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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