000017553 000__ 00789cam\a2200253W\\4500 000017553 001__ 17553 000017553 005__ 20210513003653.0 000017553 008__ 750618s1968\\\\ilua\\\\\\\\\s00000\eng\d 000017553 035__ $$a(OCoLC)ocm01397939 000017553 035__ $$9AAB8184SI 000017553 035__ $$a17553 000017553 040__ $$cSPI$$dISE 000017553 049__ $$aISEA$$c1 [5404-G] 000017553 090__ $$aTN872.I3$$bA25 no.88 000017553 092__ $$a553.28$$bG-88 000017553 1001_ $$aBristol, Hubert Masters. 000017553 24510 $$aStructure of the base of the Mississippian Beech Creek (Barlow) limestone in Illinois. 000017553 260__ $$aUrbana,$$c1968. 000017553 300__ $$a12 p. :$$bill. ;$$c28 cm. 000017553 4900_ $$aIllinois. State Geological Survey. Illinois Petroleum 88 000017553 500__ $$aCover title. 000017553 650_0 $$aPetroleum$$xGeology$$yIllinois. 000017553 650_0 $$aGeology, Stratigraphic$$yMississippian. 000017553 650_0 $$aLimestone$$zIllinois. 000017553 85200 $$bgen$$hTN872.I3$$iA25$$ino.88 000017553 909CO $$ooai:library.usi.edu:17553$$pGLOBAL_SET 000017553 980__ $$aBIB 000017553 980__ $$aBOOK