@book{17840,
	author = {Ulloa, Astrid,  and Ulloa, Astrid, },
	title = {Agua y disputas territoriales en Chile y Colombia.},
	publisher = {Universidad Nacional de Colombia ; },
	year = {2018.},
	address = {Bogotá : },
	edition = {Editores Astrid Ulloa, Hugo Romero-Toledo.}
}