https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=223739
New Mexico Museum of Natural History and Science
During the past few years, an extensive bed-by-bed sampling program for ammonoids, pelagic bivalves and conodonts was conducted at the classic South Canyon...
Périodique (revue)
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