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DREWRIA POTOMACENSIS GEN. ET SP. NOV., AN EARLY CRETACEOUS MEMBER OF GNETALES FROM THE POTOMAC GROUP OF VIRGINIA
Crane, Peter R., Upchurch, Garland R.Volume:
74
Journal:
American Journal of Botany
DOI:
10.1002/j.1537-2197.1987.tb08774.x
Date:
November, 1987
File:
PDF, 4.19 MB
1987