Thesis (Ph. D.)--Yale University, 1922.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/561887976 |
Date | January 1922 |
Creators | Erickson, Carl Gustaf. |
Publisher | [New Haven] |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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