Influence of photoperiod on microsporogenesis in Cosmos sulphureus Cav. var. Klondike.
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Author / Creator: | Madsen, Grace Caroline, 1910- |
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Imprint: | 1948. |
Description: | [120]-132 p. illus. 25 cm. |
Language: | English |
Subject: | |
Format: | Dissertations Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4135861 |
Item Description: | "Reprinted from the Botanical gazette, vol. 109, no. 2, December, 1947." |
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Physical Description: | [120]-132 p. illus. 25 cm. |
Bibliography: | "Literature cited": p. 132. |