@book {6282,
	title = {Milieu animal et milieu humain },
	year = {2010},
	month = {1934},
	pages = {174},
	publisher = {Payot \& Rivages},
	organization = {Payot \& Rivages},
	address = {Paris},
	author = {Jakob Uexk{\"u}ll (von)}
}
