000000253 000__ 00863cam\a2200253W\\4500 000000253 001__ 253 000000253 005__ 20210512003232.0 000000253 008__ 700114s1969\\\\ilua\\\\\b\\\s00010\eng\\ 000000253 010__ $$a79-627443 000000253 035__ $$a(OCoLC)ocm00051906 000000253 035__ $$9AAA0256SI 000000253 035__ $$a253 000000253 040__ $$aDLC$$cDLC$$dISE 000000253 049__ $$aISEA 000000253 0500_ $$aQE105$$b.A45 no. 436 000000253 082__ $$a557.73/08 s 000000253 1001_ $$aStevenson, D. L.$$q(David Lloyd) 000000253 24510 $$aOil production from the Ste. Genevieve limestone in the Exchange area, Marion County, Illinois$$c[by] D. L. Stevenson. 000000253 260__ $$aUrbana,$$bIllinois State Geological Survey,$$c1969. 000000253 300__ $$a23 p.$$billus.$$c25 cm. 000000253 4901_ $$aIllinois.$$bState Geological Survey.$$tCircular$$v436 000000253 504__ $$aBibliography: p. 23. 000000253 650_0 $$aPetroleum$$xGeology$$zIllinois$$zMarion County. 000000253 830_0 $$aCircular (Illinois State Geological Survey)$$v436. 000000253 85200 $$bgen$$hQE105$$i.A45$$ino.436 000000253 909CO $$ooai:library.usi.edu:253$$pGLOBAL_SET 000000253 980__ $$aBIB 000000253 980__ $$aBOOK