01179nam 2200361 a 450 991069843600332120250511161249.0(CKB)5280000000220231(OCoLC)671647127(EXLCZ)99528000000022023120101025d2009 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCarlsbad Caverns National Park, New Mexico /created by Paul Burger[Washington, D.C.] :National Park Service, U.S. Dept. of the Interior,[2009]1 online resource (1 unnumbered page) illustrations, mapsTitle from caption (viewed Oct. 25, 2010)."July 2009."Carlsbad Caverns National Park, New Mexico CavesNew MexicoCarlsbad Caverns National Park (N.M.)CavesBurger Paul385867United States.National Park Service.GPOGPOBOOK9910698436003321Carlsbad Caverns National Park, New Mexico3467928UNINA