000164846 000__ 01239cam\a2200325\a\4500
000164846 001__ 164846
000164846 005__ 20210513053805.0
000164846 008__ 940718s1995\\\\dcuab\\\\b\\\f000\0\eng\\
000164846 010__ $$a   94031625
000164846 035__ $$a(OCoLC)ocm30895045
000164846 035__ $$a164846
000164846 040__ $$aDLC$$beng$$cDLC$$dGPO$$dAGL$$dOCLCQ$$dBTCTA$$dOCLCO
000164846 043__ $$an-us-co
000164846 049__ $$aISEA
000164846 05000 $$aQE75$$b.B9 no.2104
000164846 074__ $$a0620
000164846 08200 $$a557.3 s$$a551.7/009788$$220
000164846 0860_ $$aI 19.3:2104
000164846 1001_ $$aWallace, Alan R.
000164846 24510 $$aIsotopic geochronology of the Leadville 1° x 2° quadrangle, west-central Colorado :$$bsummary and discussion /$$cby Alan R. Wallace.
000164846 260__ $$aWashington :$$bU.S. G.P.O. ;$$aDenver, CO :$$bFor sale by U.S. Geological Survey, Information Services,$$c1995.
000164846 300__ $$aiv, 51 p. :$$bill., maps (some col.) ;$$c28 cm.
000164846 4901_ $$aU.S. Geological Survey bulletin ;$$v2104
000164846 500__ $$aShipping list no.: 95-0180-P.
000164846 500__ $$aOne colored map on folded leaf.
000164846 504__ $$aIncludes bibliographical references (p. 16-18).
000164846 650_0 $$aRadioactive dating$$zColorado$$zLeadville Region.
000164846 650_0 $$aGeology, Stratigraphic.
000164846 650_0 $$aGeology$$zColorado$$zLeadville Region.
000164846 830_0 $$aU.S. Geological Survey bulletin ;$$v2104
000164846 85200 $$bgen$$hQE75$$i.B9$$ino.2104
000164846 909CO $$ooai:library.usi.edu:164846$$pGLOBAL_SET
000164846 980__ $$aBIB
000164846 980__ $$aBOOK