@book{41372,
	author = {Strahler, Arthur N. and Strahler, Alan H.},
	title = {Geografía física},
	publisher = {Omega,},
	year = {1994 [c.1989]},
	address = {Barcelona :},
	note = {Trad. de : Modern physical geograph. 3 ed. de 1987.}
}