Thesis (Ph. D.)--University of Michigan, 1932. / Cover title. "Papers from the Department of botany of the University of Michigan no. 365." "Reprinted from the American journal of botany, vol XIX, no. 4 ... April, 1932." "Literature cited": p. 333.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/595180664 |
| Date | January 1900 |
| Creators | Lawton, Elva, |
| Publisher | [Brooklyn, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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