Mississippian (Middle Osagean) Ammonoids from the Nada Member of the Borden Formation, Kentucky

Autor:	Work, David M., Mason, Charles E.
Zdroj:	Journal of Paleontology, 2003 May 01. 77(3), 593-596.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4094805 Zobrazit plný text záznamu