Affiliation:
1. Geological Survey of Canada; Department of Mines and Technical Surveys; Ottawa Ontario Canada
Funder
Shell Fellowship Committee
Cornell University Graduate Research Fund
Subject
Plant Science,Genetics,Ecology, Evolution, Behavior and Systematics
Reference39 articles.
1. Lepidodendron Johnsonii, sp. nov., from the Lower Pennsylvanian of Central Colorado;Arnold;Contrib. Mus. Paleont. Univ. Michigan,1940
2. Some pteridosperm stems and fructifications with particular reference to the Medulloseae;Baxter;Ann. Missouri Bot. Gard.,1949
3. Remarques sur le Lepidodendron Harcourtii de Witham;Bertrand;Trav. et Mém. Fac. Lille. II.,1891
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