000120876 000__ 01057cam\a2200289\i\4500 000120876 001__ 120876 000120876 005__ 20210513042917.0 000120876 008__ 751231s1976\\\\cau\\\\\\b\\\f00000\eng\\ 000120876 010__ $$a75619435 000120876 035__ $$a(OCoLC)ocm01992542 000120876 035__ $$a120876 000120876 040__ $$aDLC$$beng$$cDLC$$dOCLCQ$$dBTCTA$$dOCLCO 000120876 043__ $$an-us-ak$$an-usp-- 000120876 049__ $$aISEA 000120876 0500_ $$aQE75$$b.C5 no.727 000120876 074__ $$a0620-A 000120876 0860_ $$aI 19.4/2:727 000120876 24500 $$aSummary of miscellaneous potassium-argon age measurements, U.S. Geological Survey, Menlo Park, California, for the years 1972-74 /$$ccompiled and edited by A. L. Berry ... [et al.], in cooperation with H. C. Berg ... [et al.]. 000120876 260__ $$aMenlo Park, Calif. :$$bU.S. Geological Survey,$$c1976. 000120876 300__ $$aiii, 13 p. ;$$c26 cm. 000120876 4901_ $$aU.S. Geological Survey circular ;$$v727 000120876 504__ $$aIncludes bibliographical references (p. 12-13). 000120876 650_0 $$aPotassium-argon dating. 000120876 650_0 $$aGeology$$zWest (U.S.) 000120876 650_0 $$aGeology$$zAlaska. 000120876 7001_ $$aBerry, A. L. 000120876 830_0 $$aGeological Survey circular ;$$v727. 000120876 85200 $$bgen$$hQE75$$i.C5$$ino.727 000120876 909CO $$ooai:library.usi.edu:120876$$pGLOBAL_SET 000120876 980__ $$aBIB 000120876 980__ $$aBOOK