"Thesis approved for the degree of Doctor of philosophy in the University of London." / "First published May, 1939."
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/613027637 |
Date | January 1939 |
Creators | Farnsworth, Albert, |
Publisher | London, Toronto, Butterworth & Co.; Butterworth & Co. (Canada); [etc.] |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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