000005836 000__ 01183cam\a2200325W1\4500 000005836 001__ 5836 000005836 005__ 20210512010053.0 000005836 008__ 760908s1975\\\\iluab\\\\b\\\s00010\engm\ 000005836 010__ $$a76-622586 000005836 035__ $$a(OCoLC)ocm02080053 000005836 035__ $$9AAA5992SI 000005836 035__ $$a5836 000005836 040__ $$aDLC$$cDLC$$dm.c.$$dIEP 000005836 043__ $$an-us-il 000005836 049__ $$aIEPC 000005836 0500_ $$aQE105$$b.A45 no. 490$$aQE697 000005836 092__ $$a557.73$$bIL, no. 416 000005836 099__ $$aQE105 QE697 .A45 no. 490$$a557.73 IL no. 416 000005836 1001_ $$aPiskin, Kemal. 000005836 24510 $$aGlacial drift in Illinois :$$bthickness and character /$$cKemal Piskin, Robert E. Bergstrom. 000005836 260__ $$aUrbana :$$bIllinois State Geological Survey,$$c1975. 000005836 300__ $$a35 p. :$$bill., maps (2 fold. in pocket) ;$$c26 cm. 000005836 4901_ $$aIllinois State Geological Survey ,$$tCircular ;$$v416 000005836 500__ $$aCover title. 000005836 500__ $$aAt head of title: State of Illinois. Department of Registration and Education. 000005836 504__ $$aBibliography: p. 22-26. 000005836 650_0 $$aDrift$$zIllinois. 000005836 7001_ $$aBergstrom, Robert Edward,$$ejoint author. 000005836 7101_ $$aIllinois.$$bDepartment of Registration and Education. 000005836 830_0 $$aCircular (Illinois State Geological Survey) ;$$v416. 000005836 85200 $$bgen$$hQE105$$i.A45$$ino.490 000005836 909CO $$ooai:library.usi.edu:5836$$pGLOBAL_SET 000005836 980__ $$aBIB 000005836 980__ $$aBOOK