@book{36783,
	author = {Ortiz Ferrara, Guillermo.},
	title = {Herencia de la resistencia en trigos duros (Triticum durum Desf.) a Puccinia graminis f. sp. tritici Erikss. y Henn. y Puccinia recondita F. sp. Tritici Erikss. y Henn.},
	publisher = {El autor,},
	year = {1975},
	address = {Chapingo, Méx. :}
}