@book{2048,
	author = {Rodríguez Salomón, Neyif Salim.},
	title = {Análisis de la oferta y la demanda de plaguicidas en México},
	publisher = {El Autor,},
	year = {1986},
	address = {Chapingo, Méx. :},
	note = {D44-79}
}