@book{31859,
	author = {Martínez González, Jesús María Sixto.},
	title = {Herencia de la resistencia a Puccinia graminis var. tritici en trigos harineros (Triticum aestivum)},
	publisher = {El autor,},
	year = {1972},
	address = {Chapingo, Méx. :}
}