01921nem 2200493Ia 450 991069926580332120230902161854.0(CKB)5470000002401247(OCoLC)474995820(EXLCZ)99547000000240124720091207d2009 da engb|||||||||||||||||||||durcn|||||||||crdrdacontentcrdamediacrrdacarrierGroundwater-quality survey of the south coast aquifer of Puerto Rico, April 2 through May 30, 2007[electronic resource] /by José M. Rodríguez and Fernando Gómez-Gómez ; in cooperation with the Puerto Rico Department of Natural and Environmental Resources[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,2009.1 online resource (3 maps) colorScientific investigations map ;3092Title from PDF title page (viewed on Dec. 7, 2009).Includes text, location map, 2 tables, 3 charts, and 5 piper diagrams.Includes bibliographical references.Scientific investigations map ;3092.AquifersPuerto RicoMapsWater qualityPuerto RicoMapsGroundwaterPuerto RicoMapsMaps.lcgftAquifersWater qualityGroundwaterRodríguez José M1284078Gómez-Gómez Fernando1387688Geological Survey (U.S.)Puerto Rico.Department of Natural and Environmental Resources.GPOGPOBOOK9910699265803321Groundwater-quality survey of the south coast aquifer of Puerto Rico, April 2 through May 30, 20073437766UNINA