@book{50691,
	author = {Rodríguez Garay, Benjamín.},
	title = {Radiosensibilidad en colza, Brassica napus L. (4x) y Brassica campestri L. (2x)},
	publisher = {El autor,},
	year = {1977},
	address = {Chapingo, Méx. :}
}