01460oam 2200421Ia 450 991069553160332120070221134243.0(CKB)5470000002371457(OCoLC)52839654(EXLCZ)99547000000237145720030813d2003 ua 0engurcn|---|||||txtrdacontentcrdamediacrrdacarrierCrater Lake, blue through time[electronic resource] /[written by Gary Larson, Mark Buktenica, and Robert Collier]Corvallis, Or. :USGS Forest and Rangeland Ecosystem Science Center,[2003]2 unnumbered pages digital, PDF fileUSGS FS ;018-03Title from title screen (viewed Aug. 11, 2003)."March 2003.""U.S. Geological Survey and the National Park Service Partnership in Monitoring."Deep blueCrater Lake (Or.)Larson Gary L1413395Buktenica M. W(Mark W.)1413396Collier Robert W(Robert William),1952-1413397United States.National Park Service.Forest and Rangeland Ecosystem Science Center (U.S.)GISGISOCLCQGPOBOOK9910695531603321Crater Lake, blue through time3509715UNINA