000226723 000__ 01200cam\a2200313\a\45e0 000226723 001__ 226723 000226723 005__ 20210513091309.0 000226723 008__ 000125s1984\\\\dcuab\\\\b\\\f000\0\eng\\ 000226723 010__ $$a 83600304 000226723 035__ $$a(OCoLC)ocm10046301 000226723 035__ $$a226723 000226723 040__ $$aDLC$$beng$$cDLC$$dOCLCQ$$dTMI$$dOCLCQ$$dLGG$$dGEBAY$$dGBVCP$$dOCLCO 000226723 043__ $$an-us-ca 000226723 049__ $$aISEA 000226723 0500_ $$aQE461$$b.C423 1984 000226723 050_4 $$aQE75$$b.P9 no.1293 000226723 074__ $$a0624 000226723 0820_ $$a552/.23/09794$$219 000226723 0860_ $$aI 19.16:1293 000226723 24500 $$aChemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California /$$cby A.M. Sarna-Wojcicki ... [et al.]. 000226723 260__ $$aWashington :$$bU.S. G.P.O. :$$bFor sale by the Supt. of Docs., U.S. G.P.O.,$$c1984. 000226723 300__ $$aiv, 40 p. :$$bill., map ;$$c29 cm. 000226723 4901_ $$aGeological Survey professional paper ;$$v1293 000226723 504__ $$aIncludes bibliographical references (p. 36-38). 000226723 650_0 $$aVolcanic ash, tuff, etc.$$zCalifornia. 000226723 650_0 $$aGeology, Stratigraphic$$yPliocene. 000226723 650_0 $$aGeology, Stratigraphic$$yPleistocene. 000226723 7001_ $$aSarna-Wojcicki, Andrei M. 000226723 830_0 $$aGeological Survey professional paper ;$$v1293. 000226723 85200 $$bgen$$hQE75$$i.P9$$ino.1293 000226723 909CO $$ooai:library.usi.edu:226723$$pGLOBAL_SET 000226723 980__ $$aBIB 000226723 980__ $$aBOOK