000068483 000__ 00854cam\a2200241\\\4500 000068483 001__ 68483 000068483 005__ 20210513024927.0 000068483 008__ 830908s1957\\\\okua\\\\\\\\\\00010\eng\d 000068483 035__ $$a(OCoLC)ocm09887596 000068483 035__ $$a68483 000068483 040__ $$aISE$$cISE 000068483 049__ $$aISEA 000068483 090__ $$aTN967$$b.W3 000068483 1001_ $$aWaldschmidt, W. A.$$q(William Albert),$$d1897- 000068483 24510 $$aPetrographic analysis of O'Hara cores from Wayne County, Illinois and Gibson County, Indiana /$$cby W. A. Waldschmidt. 000068483 260__ $$aTulsa, Okla. :$$bDowell Incorporated,$$c1957. 000068483 300__ $$a[10] l.$$bill. ;$$c28 cm. 000068483 4900_ $$aDowell Research Report 000068483 650_0 $$aLimestone$$zIllinois. 000068483 650_0 $$aLimestone$$zIndiana. 000068483 650_0 $$aPetrology$$zIllinois. 000068483 650_0 $$aPetrology$$zIndiana. 000068483 7400_ $$aPetrographic report on O'Hara limestone cores from Wayne County, Illinois and Gibson County, Indiana. 000068483 85200 $$bgen$$hTN967$$i.W3 000068483 909CO $$ooai:library.usi.edu:68483$$pGLOBAL_SET 000068483 980__ $$aBIB 000068483 980__ $$aBOOK