Thesis (Ph. D.)--Universität Zürich, 1926. / Author's autograph presentation copy. Includes bibliographical references.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/647527334 |
Date | January 1926 |
Creators | Witzthum, Hermann, |
Publisher | Strasbourg : ISTRA, |
Source Sets | OCLC |
Language | German |
Detected Language | German |
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