@book{61227,
	author = {López Avendaño, Emigdio.},
	title = {Rentabilidad del cultivo del jitomate (Lycopersicum esculentum, Mill) en los Valles Centrales de Oaxaca},
	publisher = {El autor,},
	year = {1996},
	address = {Chapingo, Méx. :}
}