The Study of Crinoids during the 20th Century and the Challenges of the 21st Century

Autor:	Ausich, William I., Kammer, Thomas W.
Zdroj:	Journal of Paleontology, 2001 Nov 01. 75(6), 1161-1173.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1307084 Zobrazit plný text záznamu