@book {6574,
	title = {Milieu animal et milieu humain},
	year = {2010},
	month = {1943},
	pages = {176},
	publisher = {Payot \& Rivages},
	organization = {Payot \& Rivages},
	edition = {traduit par Charles Martin-Freville},
	address = {Paris},
	author = {Jakob Uexk{\"u}ll (von)}
}
