Thesis (Ph. D.)--University of Pennsylvania, 1910. / "Reprinted from the Transactions of the Wagner Free Institute of Science of Philadelphia, vol. VII, February, 1910." Includes bibliographical references.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/638399155 |
| Date | January 1900 |
| Creators | Wherry, Edgar Theodore, |
| Publisher | Philadelphia : [s.n., |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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