01581nam 2200409Ia 450 991070019510332120110712091801.0(CKB)5470000002407011(OCoLC)740739659(EXLCZ)99547000000240701120110712d2010 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierBorder environmental health initiative[electronic resource] investigating the transboundary Santa Cruz Watershed /[Laura M. Norman ... and others][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2010]1 online resource (2 unnumbered pages) color illustrations, color mapFact sheet ;2010-3097Title from title screen (viewed July 11, 2011)."U.S. Mexico Border Environmental Health Initiative.""December 2010."Includes bibliographical references (page [2]).Border environmental health initiative Environmental healthSanta Cruz River Watershed (Ariz. and Mexico)Environmental healthMexican-American Border RegionEnvironmental healthEnvironmental healthNorman Laura(Laura Margaret),1972-1405391Geological Survey (U.S.)GPOGPOBOOK9910700195103321Border environmental health initiative3545555UNINA