Russell, Dale A., 1970, Tyrannosaurs from the Late Cretaceous of western Canada

Russell, Dale A., 1970, Tyrannosaurs from the Late Cretaceous of western Canada, Ottawa: National Museum of Natural Sciences, Publications in Palaeontology, No. 1

publication ID

https://doi.org/10.5281/zenodo.1040973

link to original document

https://doi.org/10.5281/zenodo.1040973

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