Conservation of Grassland Birds in North America: Understanding Ecological Processes in Different Regions: "Report of the AOU Committee on Conservation"

Autor:	Askins, Robert A., Chávez-Ramírez, Felipe, Dale, Brenda C., Haas, Carola A., Herkert, James R., Knopf, Fritz L., Vickery, Peter D.
Zdroj:	Ornithological Monographs, 2007 Jan 01(64), iii-46.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/40166905 Zobrazit plný text záznamu