@book{6291,
	author = {Ospina Machado, Julio Ernesto and Torres Serrano, Clara Ximena.},
	title = {Enciclopedia agropecuaria terranova / },
	publisher = {Terranova Editores, },
	year = {1995.},
	address = {Santa Fe de Bogotá : },
	note = {Incluye índice.}
}