Issued also as thesis, Columbia University. / Bibliographical references in foot-notes at end of most of the chapters.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/607860015 |
Date | January 1943 |
Creators | Beck, Dorothy Fahs, Jessup, Mary Frost. |
Publisher | [Lancaster, Pa.] American College of Dentists, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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