@book{94169,
	author = {Padilla Cruz, Erick Enrique},
	title = {Calidad de chrysopa (Chrysoperla carnea) producida en el centro regional reproductor de organismos benéficos de Calera de Victor Rosales, Zacatecas, Zac.},
	publisher = {El autor,},
	year = {2007},
	address = {Chapingo, Méx. :}
}