01231oam 2200397Ia 450 991069639100332120071219112132.0(CKB)5470000002376917(OCoLC)175199829(EXLCZ)99547000000237691720071019d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPeru mercury inventory 2006[electronic resource] /by William E. Brooks ... [and others]Reston, Va. :U.S. Geological Survey,2007.v, 50 pages digital, PDF fileOpen-file report ;2007-1252Title from PDF title screen (viewed on Oct. 18, 2007).Includes bibliographical references (pages 25-29).Mercury industry and tradePeruMercuryPeruMercury industry and tradeMercuryBrooks William E156789Geological Survey (U.S.)GISGISGISGPOBOOK9910696391003321Peru mercury inventory 20063450091UNINA