@book{86172,
	author = {Serrato González, Hugo.},
	title = {Control químico de la roya amarilla (Puccinia striiformis f. sp. hordei West.), mancha reticulada (Helminthosporium teres Drechs.) y escaldadura (Rhynchosporium secalis Oud.) en cebada en Apan, Hgo., México},
	publisher = {El autor,},
	year = {2002},
	address = {Chapingo, Méx. :}
}