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Emeritus Professor of Botany, University of California, Davis. Coauthor of Morphology and Evolution of Vascular Plants. |
Artical Related:
Robert Andrew Gilbert
Creighton E. Gilbert
Frances Carney Gies
J. Calvin Giddings
N. Philip Ashmole
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Emeritus Professor of Botany, University of California, Davis. Coauthor of Morphology and Evolution of Vascular Plants. |
Artical Related:
Robert Andrew Gilbert
Creighton E. Gilbert
Frances Carney Gies
J. Calvin Giddings
N. Philip Ashmole