Thesis (Ph. D.)--University of Michigan, 1939. / "Reprinted from the American midland naturalist, vol. 22, no. 2 ... September, 1939." Bibliography: p. 404-405.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/607718388 |
Date | January 1900 |
Creators | Velasquez, Gregorio T. |
Publisher | Notre Dame, Ind., University Press |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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