000011437 000__ 00714cam\a2200217Wi\4500 000011437 001__ 11437 000011437 005__ 20210512014220.0 000011437 008__ 780524n\\\\\\\\couab\\\\\\\\\00010\eng\d 000011437 035__ $$a(OCoLC)ocm03923724 000011437 035__ $$9AAB1881SI 000011437 035__ $$a11437 000011437 040__ $$aISE$$cISE 000011437 049__ $$aISEA 000011437 090__ $$aQE640$$b.R6 000011437 099__ $$aQE640 .R6 000011437 1102_ $$aThe Rocky Mountain Association of Geologists. 000011437 24510 $$aSubsurface cross sections of Colorado :$$bspecial publication no. 2 /$$cby The R.M.A.G. Research Committee, Dennis Irwin, chairman. 000011437 260__ $$aDenver :$$bThe Association,$$c197? 000011437 300__ $$a39 p. :$$bill., maps ;$$c28 cm. 000011437 650_0 $$aGeology, Stratigraphic$$zColorado. 000011437 650_0 $$aStratigraphic correlation$$zColorado. 000011437 85200 $$bgen$$hQE640$$i.R6 000011437 909CO $$ooai:library.usi.edu:11437$$pGLOBAL_SET 000011437 980__ $$aBIB 000011437 980__ $$aBOOK