TY  - BOOK
AU  - 
AU  - Planert,Michael
AU  - Rodríguez,José M.
ED  - Autoridad de Acueductos y Alcantarillados de Puerto Rico.
ED  - Puerto Rico.
ED  - Puerto Rico Industrial Development Company.
ED  - Geological Survey (U.S.)  
TI  - Hydrogeology and simulation of ground-water flow in the upper aquifer of the Río Grande de Manatí area, Puerto Rico
T2  - Water resources investigations report
PY  - 1996///
CY  - San Juan, P.R., Denver, CO
PB  - U.S. Dept. of the Interior, U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]
KW  - Groundwater flow
KW  - Puerto Rico
KW  - Simulation methods
KW  - Local
KW  - Hydrogeology
N1  - Shipping list no.: 96-0228-P; Includes bibliographical references (p. 41-42)
ER  -