Published December 31, 1972
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The vertebrate Fauna of the Judith River formation, Montana
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Sahni, Ashok (1972): The vertebrate Fauna of the Judith River formation, Montana. Bulletin of the American Museum of Natural History 147 (6): 319-416, DOI: 10.5281/zenodo.3382461, Hdl: http://hdl.handle.net/2246/1099
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References
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- 1876. A report on the invertebrate Cretaceous and Tertiary fossils of the upper Missouri country. Repts. U. S. Geol. Surv. Terr., vol. 9, xlvii+629 pp.
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