@book{180883,
	author = {Cherry, Gregory S. and Puerto Rico.},
	title = {Simulation of flow in the upper North Coast Limestone aquifer, Manatí-Vega Baja area, Puerto Rico},
	publisher = {U.S. Dept. of the Interior, U.S. Geological Survey},
	year = {2001.},
	series = {Water resources investigations report},
	address = {San Juan, P.R.}
}