Thesis (Ph. D.)--Johns Hopkins University. / Original typewritten copy. Vita. Published also as Special publication no. 3, The Academy of natural sciences of Philadelphia. eContent provider-neutral record in process. Description based on print version record.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/555840706 |
| Date | January 1927 |
| Creators | Stewart, Ralph Bentley, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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