@book{192179,
	author = {Molina-Rivera, Wanda L. and Dopazo, Teresa. and Autoridad de Acueductos y Alcantarillados de Puerto Rico.},
	title = {Estimated water use in Puerto Rico, 1986-87},
	publisher = {U.S. Geological Survey},
	year = {1995.},
	series = {U.S. Geological Survey open-file report},
	address = {San Juan, P.R.}
}