000155030 000__ 01118cam\a2200301\a\4500
000155030 001__ 155030
000155030 005__ 20210513052523.0
000155030 008__ 900116s1989\\\\iluab\\\\b\\\s000\0\eng\d
000155030 019__ $$a27794636
000155030 035__ $$a(OCoLC)ocm20907947
000155030 035__ $$a155030
000155030 037__ $$bIllinois State Geological Survey, Natural Resources Bldg., 615 E. Peabody Dr., Champaign, IL 61820
000155030 040__ $$aSPI$$cSPI$$dJNA
000155030 043__ $$an-us-il
000155030 049__ $$aISEA
000155030 090__ $$aTN872.I3$$bI44 no.133
000155030 092__ $$a553.28$$bG-133
000155030 1001_ $$aHeigold, Paul C.
000155030 24512 $$aA gravity survey of Marine Field :$$bcase study for Silurian reef exploration /$$cPaul C. Heigold and Stephen T. Whitaker.
000155030 260__ $$aChampaign, Ill. :$$bIllinois State Geological Survey,$$c1989.
000155030 300__ $$a19 p. :$$bill., maps ;$$c28 cm.
000155030 4901_ $$aIllinois petroleum ;$$v133
000155030 504__ $$aIncludes bibliographical references (p. 15-16).
000155030 650_0 $$aPetroleum$$xGeology$$zIllinois$$zMadison County.
000155030 650_0 $$aGravity anomalies$$zIllinois$$zMadison County.
000155030 7001_ $$aWhitaker, Stephen T.
000155030 7102_ $$aIllinois State Geological Survey.
000155030 830_0 $$aIllinois petroleum ;$$v133.
000155030 85200 $$bgen$$hTN872.I3$$iI44$$ino.133
000155030 909CO $$ooai:library.usi.edu:155030$$pGLOBAL_SET
000155030 980__ $$aBIB
000155030 980__ $$aBOOK