A Comparison of Some Broadcasting Equipments and Recorded Distress Calls for Scaring Birds

Autor:	Brough, T., Wright, E. N.
Zdroj:	Journal of Applied Ecology, 1968 Dec 01. 5(3), 521-529.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2401630 Zobrazit plný text záznamu