@book{7419,
	author = {Congreso Nacional sobre Manejo de Pastizales ( and Sociedad Mexicana de Manejo de Pastizales.},
	title = {Resúmenes},
	publisher = {La Sociedad,},
	year = {1992},
	address = {Guadalajara, Jal. :},
	note = {63-136}
}