@book{169001,
	author = {Ciriaco Mariano, Ramón Andrés and Gómez Grande, Humberto},
	title = {Consumo de mataeria seca y energía por vacas lecheras pastoreando pastizal nativo en Marcos Castellanos, Michoacán  /},
	publisher = {El autor,},
	year = {2009},
	address = {Chapingo, Méx.  :}
}