01566nam a2200337Ia 4500001000700000003000600007005001700013008004100030020001500071040001300086042000800099043001200107049000900119074000900128086001700137092002500154100003500179245016500214260014600379300004700525490004400572500003600616504004900652650008100701651006700782710006100849710004600910830006100956999001901017952019201036269835OCoLC20200624062626.0041026s2004    vauab    b   f000 0 eng c  a0607986204  aGPOcGPO  apcc  an-us-co  aPUXA  a06240 aI 19.16:16990 a557.8819bK2951g2221 aKellog, Karl S.2Local911966314aThe geologic story of Gunnison Gorge National Conservation Area, Coloradocby Karl S. Kellogg ; prepared in cooperation with the U.S. Bureau of Land Management.  aReston, Va.bU.S. Dept. of the Interior, U.S. Geological SurveyaDenver, CObU.S. Geological Survey Information Services [distributor]c2004.  avii, 40 p.bill., maps (some col.)c28 cm.1 aProfessional paperv16992Local9154166  aShipping list no.: 2005-0016-P.  aIncludes bibliographical references (p. 35). 0aGeologyzColoradozGunnison Gorge National Conservation Area.2Local9101964 0aGunnison Gorge National Conservation Area Colo.2Local91068181 aUnited StatesbBureau of Land Management.2Local9182913  aGeological Survey (U.S.)  2Local9227708 0aProfessional paper (Geological Survey (U.S.))vno. 1699.  c194819d194819  00102ddc406557_881900000000000_K2951G708evci9228929a10b10c1d2016-05-27eFederal Depositoryh2004i382884l0o557.8819 K2951gp80000002237850r2016-05-27 00:00:00t xr:269835y6