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| Tryon, Rolla | 1 |
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Peer reviewedTryon, Rolla; And Others – BioScience, 1973
Organized field trips in the tropics proved to be an effective way to gather new information about ferns. The areas of study covered were: systematics and ecology, cytology and gametophyte structure, and morphogenesis and physiology. (PS)
Descriptors: Biology, Botany, College Science, Course Descriptions


