The Ecology of Flowers of Chalk Grassland and their Insect Pollinators

Autor:	Lack, Andrew J.
Zdroj:	Journal of Ecology, 1982 Nov 01. 70(3), 773-790.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2260104 Zobrazit plný text záznamu