Thesis (Ph. D. - Renewable Natural Resources)--University of Arizona. / Includes bibliographical references.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/213374396 |
Date | January 1977 |
Creators | Hekman, Louis Harry, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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