01678nam a2200361Ia 4500 265545 OCoLC 20200624062623.0 990917e1999 pr ab frb f000 0 eng 99488693 DLC DLC GIS GPO AGL OCLCQ nwpr--- PUXA ev GB701 .W375 no. 97-4170 TC176 GB701 .W375 no. 97-4170 P200 W000 0624-B 553.7/0973 s 628.1/6836/097295 21 I 19.42/4:97-4170 22 P.R. 553.79 S4793g Sepúlveda, Nicasio. Local 168109 Ground-water flow, solute transport, and simulation of remedial alternatives for the water-table aquifer in Vega Alta, Puerto Rico by Nicasio Sepúlveda ; prepared in cooperation with the Puerto Rico Industrial Development Company. San Juan, P.R. U.S. Dept. of the Interior, U.S. Geological Survey Denver, CO U.S. Geological Survey, Information Services [distributor] 1999. vi, 96 p. ill., maps (some col.) 29 cm. Water resources investigations report 97-4170 Local 187441 Includes bibliographical references (p. 95-96). Groundwater flow Puerto Rico Vega Alta Computer simulation. Local 106124 Volatile organic compounds Environmental aspects Puerto Rico Vega Alta. Local 186362 Groundwater Purification Puerto Rico Vega Alta Computer simulation. Local 106123 Puerto Rico Industrial Development Company. Local 155415 Geological Survey (U.S.) Local 227708 191443 191443 0 0 ddc 0 553_790000000000000_S4793G 0 evpr 204389 10 10 B 2016-05-27 376497 0 553.79 S4793g 8000002200254 2016-05-27 00:00:00 r:265545 6