Qualitative Characters, Identification of Colorado River Chubs (Cyprinidae: Genus Gila) and the "Art of Seeing Well"

Autor:	Douglas, Michael E., Minckley, W. L., Tyus, Harold M.
Zdroj:	Copeia, 1989 Aug 01. 1989(3), 653-662.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1445492 Zobrazit plný text záznamu