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Journal of College Science… | 1 |
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Tyrrell, Lucy | 1 |
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Guides - Classroom - Teacher | 1 |
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Tyrrell, Lucy – Journal of College Science Teaching, 1989
Presents an identification method which uses the process of elimination to identify pollination systems. Provides the polyclave key, methodology for using the key, a sample worksheet, and abbreviation codes for pollination systems. (MVL)
Descriptors: Biological Sciences, Botany, College Science, Floriculture