by Ralph W. Chaney
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The ancient forests of Oregon
Ralph Works Chaney, Ph. D., paleobotanis...
The ecological significance of the Eagle...
The occurrence of endocarps of Celtis ba...
Synopsis of lectures in Paleontology 1.
The occurrence of cerces
Crictor
Palaeobotany, Palaeoecology and Evolutio...
Textbook of pollen analysis
Plant life through the ages
Dynamics of forest Ecosystems in Central...
Plants and archaeology