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Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada
Case, Gerard R., Tokaryk, Tim T., Baird, DonaldVolume:
27
Language:
english
Journal:
Canadian Journal of Earth Sciences
DOI:
10.1139/e90-112
Date:
August, 1990
File:
PDF, 924 KB
english, 1990