@book{69855,
	author = {Lagunes Tejeda, Angel. and Arenas Luna, Concepción. and Colegio de Postgraduados. Chapingo, Méx.},
	title = {Extractos acuosos y polvos vegetales con propiedades insecticidas},
	publisher = {CONACYT,},
	year = {[1988?]},
	address = {[México?] :}
}