01626nam 2200397I 450 991070547820332120140729163138.0(CKB)5470000002450602(OCoLC)884824790(EXLCZ)99547000000245060220140729d2014 ua 0engurcn|||||||||rdacontentrdamediardacarrierDistribution and extent of heavy metal accumulation in song sparrows (Melospiza melodia), Upper Santa Cruz River Watershed, Southern Arizona, 2011-12 /by Michael B. Lester and Charles van Riper IIIReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2014.1 online resource (vi, 32 pages) color illustrations, mapOpen-file report ;2014-1072Title from title screen (viewed on July 29, 2014).Includes bibliographical references (page 13-17).Distribution and extent of heavy metal accumulation in song sparrows Heavy metalsSong sparrowSanta Cruz River Watershed (Ariz. and Mexico)Heavy metals.Song sparrowLester Michael B.1416615Van Riper CharlesIII,1946-Geological Survey (U.S.),GPOGPOBOOK9910705478203321Distribution and extent of heavy metal accumulation in song sparrows (Melospiza melodia), Upper Santa Cruz River Watershed, Southern Arizona, 2011-123522553UNINA