Lawson, Douglas A., 1976, Tyrannosaurus and Torosaurus, Maestrichtian Dinosaurs From Trans-Pecos, Texas

Lawson, Douglas A., 1976, Tyrannosaurus and Torosaurus, Maestrichtian Dinosaurs From Trans-Pecos, Texas, Journal of Paleontology 50 (1), pp. 158-164

publication ID

https://doi.org/10.5281/zenodo.3675277

link to original document

https://doi.org/10.5281/zenodo.3675277

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