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APA Zitierstil

Sellards, E. H. (1940). Pleistocene artifacts and associated fossils from Bee County, Texas. New Pliocene mastodon. New York-NY: Geological Society of America.

Chicago Zitierstil

Sellards, Elias Howard. Pleistocene Artifacts and Associated Fossils From Bee County, Texas. New Pliocene Mastodon. New York-NY: Geological Society of America, 1940.

MLA Zitierstil

Sellards, Elias Howard. Pleistocene Artifacts and Associated Fossils From Bee County, Texas. New Pliocene Mastodon. New York-NY: Geological Society of America, 1940.