@book{65891,
	author = {Méndez Ledesma, Dimas.},
	title = {Aplicación de ethrel, citrolina y dinitro a la salida del reposo en manzano (Malus pumilla)cv. Tropical Beauty},
	publisher = {El autor,},
	year = {1981},
	address = {Chapingo, Méx. :}
}