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WOOD OF GINKGO IN THE TERTIARY OF WESTERN NORTH AMERICA
Scott, Richard A., Barghoorn, Elso S., Prakash, UttamVolume:
49
Language:
english
Journal:
American Journal of Botany
DOI:
10.1002/j.1537-2197.1962.tb15052.x
Date:
November, 1962
File:
PDF, 1.90 MB
english, 1962