@book{180999,
	author = {Webb, Richard M. T. and Gomez-Gomez, Fernando. and Autoridad de Acueductos y Alcantarillados de Puerto Rico.},
	title = {Sedimentation survey of Lago Dos Bocas, Puerto Rico, August 1994},
	publisher = {U.S. Dept. of Interior, U.S. Geological Survey},
	year = {1996.},
	address = {San Juan, P.R.}
}