@book{163796,
	author = {Villa Vázquez, Fernando and Viera Navarrete, José B. II. Villa Córdoba, José},
	title = {Engorda de borregos en corraleta a base de alfalfa - rastrojo  /},
	publisher = {El autor,},
	year = {1989},
	address = {Chapingo, Méx.  :}
}