@book{32727,
	author = {Retamal Zúñiga, Daniela and Urbano Peralta, José,},
	title = {Proceso de importación de agroquímicos en Chile /},
	year = {2014.},
	address = {Santiago,},
	url = {https://sibutemdig.utem.cl/handle/123456789/5044}
}