Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1920. / Title from added collective thesis title page. Reprinted from American journal of botany. Part 1: vol. 10, no. 2 (Feb. 1923), Part 2: vol. 10, no. 3 (Mar. 1923). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608723628 |
| Date | January 1923 |
| Creators | Clayton, Edward E. |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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