The Archaeological and Paleontological Salvage Program at the Medicine Creek Reservoir, Frontier County, Nebraska

Autor:	Davis, E. Mott, Schultz, C. Bertrand
Zdroj:	Science, 1952 Mar . 115(2985), 288-290.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1679770 Zobrazit plný text záznamu