000020593 000__ 00815cam\a2200229Wi\4500
000020593 001__ 20593
000020593 005__ 20210513004252.0
000020593 008__ 800519s1962\\\\iluab\\\\\\\\s00010\eng\d
000020593 035__ $$a(OCoLC)ocm06333964
000020593 035__ $$a20593
000020593 040__ $$aISE$$cISE
000020593 049__ $$aISEA
000020593 090__ $$aQE105$$b.A45 no.341
000020593 1001_ $$aBusch, Willis L.
000020593 24510 $$aMineral production in Illinois in 1961 /$$cW. L. Busch.
000020593 260__ $$aUrbana :$$bIllinois State Geological Survey,$$c1962.
000020593 300__ $$a39 p. :$$bill., maps ;$$c25 cm.
000020593 4901_ $$aCircular - Illinois State Geological Survey ; 469
000020593 500__ $$aAt head of title: State of Illinois, Department of Registration and Education.
000020593 650_0 $$aMines and mineral resources$$zIllinois.
000020593 7102_ $$aIllinois State Geological Survey.
000020593 830_0 $$aCircular (Illinois State Geological Survey) ;$$v469.
000020593 85200 $$bgen$$hQE105$$i.A45$$ino.341
000020593 909CO $$ooai:library.usi.edu:20593$$pGLOBAL_SET
000020593 980__ $$aBIB
000020593 980__ $$aBOOK