Thesis (Ph. D.)--University of Pennsylvania, 1926. / Published also without thesis note. The two maps included in the pagination of the trade edition do not appear in the thesis edition, the pagination remaining the same. "One thousand copies printed direct from type at the Torch press, and the type distributed." Bibliography: p. [337]-350.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/582073440 |
| Date | January 1926 |
| Creators | Volwiler, Albert T. |
| Publisher | Cleveland, O., Arthur H. Clark Co., |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
| Coverage | Pennsylvania |
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