Thesis (Ph. D.)--Cornell University, 1920. / "Published as Cornell Univ. Agr. Expt. Station Memoir 52: 747-793, January, 1922." Bibliography: p. 789-793.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/551430890 |
Date | January 1900 |
Creators | Knowlton, Harry E., |
Publisher | [Ithaca, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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