Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1917. / Reprinted from Journal of agricultural research, vol. XV, no. 3 (21 Oct. 1918). Contribution from Bureau of Plant Industry (G--160). "Literature cited": p. 220.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608794249 |
Date | January 1918 |
Creators | Carsner, Eubanks, |
Publisher | Washington : G.P.O., |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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