01467nam 2200421Ia 450 991069683390332120080728091926.0(CKB)5470000002382545(OCoLC)236164271(EXLCZ)99547000000238254520080728d2006 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGrand Canyon humpback chub population stabilizing[electronic resource][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2006]2 unnumbered pages digital, PDF fileFact sheet ;2006-3109Title from title screen (viewed on July 25, 2008)."July 2006."Includes bibliographical references (page [2]).Humpback chubColorado River (Colo.-Mexico)Rare fishesColorado River (Colo.-Mexico)FishesEcologyColorado River (Colo.-Mexico)Colorado River (Colo.-Mexico)Environmental conditionsGrand Canyon (Ariz.)Environmental conditionsHumpback chubRare fishesFishesEcologyGeological Survey (U.S.)GPOGPOBOOK9910696833903321Grand Canyon humpback chub population stabilizing3202038UNINA