Thesis--Chemistry : Columbia : 1940.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/494047430 |
Date | January 1940 |
Creators | Ludwig, Bernard John, Nelson, John Maurice, |
Publisher | New York city, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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