01610nam 2200409 a 450 991070219260332120121130142935.0(CKB)5470000002424208(OCoLC)819751876(EXLCZ)99547000000242420820121130d2012 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierGroundwater quality in the Upper Santa Ana Watershed study unit, California[electronic resource] /[by Robert Kent and Kenneth Belitz]San Diego, CA :U.S. Dept. of the Interior, U.S. Geological Survey, California Water Science Center,[2012]1 online resource (4 unnumbered pages) color illustrations, color mapsFact sheet ;2012-3037Title from title screen (viewed on Nov. 30, 2012)."July 2012.""U.S. Geological Survey and the California State Water Resources Control Board."Includes bibliographical references (page [4]).GroundwaterQualityCaliforniaSanta AnaWater quality managementCaliforniaSanta AnaGroundwaterQualityWater quality managementKent Robert1161189Belitz Kenneth1380847USGS California Water Science Center.GPOGPOBOOK9910702192603321Groundwater quality in the Upper Santa Ana Watershed study unit, California3546460UNINA