TY - SER AU - N.F.H. TI - Jurassic - Cretaceous biochronology and biogeography of North America KW - Paleontology KW - Cretaceous geologic period KW - Jurassic geologic period - North America KW - Paleogeography KW - Stratigraphic geology N1 - This is an Book reviews of Jurassic - Cretaceous biochronology and biogeography of North America. Proceedings of a symposium held in Montreal, August 6, 1982. Geological Association of Canada Special Paper no. 27. By G. E. G. Westermann (ed.). Pp. x + 315, Newfoundland, Geological Association of Canada,1984. ISBN 0919216234 ER -