TY - BOOK AU - Cherry,Gregory S. ED - Puerto Rico. ED - Puerto Rico Industrial Development Company. ED - Geological Survey (U.S.) TI - Simulation of flow in the upper North Coast Limestone aquifer, Manatí-Vega Baja area, Puerto Rico T2 - Water resources investigations report PY - 2001/// CY - San Juan, P.R., Denver, CO PB - U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services [distributor] KW - Groundwater flow KW - Puerto Rico KW - Manatí Region KW - Computer simulation KW - Local KW - Vega Baja Region N1 - Includes bibliographical references (p. 51-54) ER -