Search Results for the EPA National Library Catalog

Items Found: 9

Showing: Items 1 - 9

Your Search: (SUBJECT=Botany Classification)


Select Item Title Year Published
Botanical classifications; a comparison of eight systems of angiosperm classification, 1974
Chemical plant taxonomy. 1963
Essays in plant taxonomy 1978
Plant families, how to know them : pictured-keys for determining the families of nearly all of the members of the entire plant kingdom / 1949
Plant taxonomy and biosystematics. 1991
Sago pondweed (Potamogeton pectinatus L.) : a literature review / 1990
Taxonomy and ecology; proceedings of an international symposium held at the Dept. of Botany, University of Reading. 1973
Vascular flora of Pennsylvania annotated checklist and atlas / 1993
Vascular plant families : an introduction to the families of vascular plants native to North America and selected families of ornamental or economic importance / 1977

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