@book{65999,
	author = {Vera Castillo, José Amando Gil},
	title = {Podas en plantaciones de Pinus michoacana Mtz. y Pinus montezumae Lamb. en la Siberia, Chapingo, Méx.},
	publisher = {El autor,},
	year = {1981},
	address = {Chapingo, Méx. :}
}