Thesis (Ph. D.)--University of Pennsylvania, 1920. / Bibliography: p. 125-127.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/558187173 |
Date | January 1922 |
Creators | Duncan, Hannibal Gerald, |
Publisher | Philadelphia, Pa., |
Source Sets | OCLC |
Language | English |
Detected Language | English |
Coverage | United States |
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