@book{110120,
	author = {Castillo, Emmanuel and Hanrahan, Michael  \  Rivas A. Carlos A},
	title = {Practicas democraticas, manejo de cuencas y agricultura sostenible :},
	publisher = {Agencia para el Desarrollo Internacional, USAID,},
	year = {1998      },
	address = {[s.l.] :}
}