000008684 000__ 00888cam\a2200241Wi\4500 000008684 001__ 8684 000008684 005__ 20210512011145.0 000008684 008__ 770726s1951\\\\iluab\\\\b\\\s00010\eng\d 000008684 010__ $$a52-009126 000008684 035__ $$a(OCoLC)ocm03142079 000008684 035__ $$9AAA8967SI 000008684 035__ $$a8684 000008684 049__ $$aISEA 000008684 090__ $$aQE105$$b.A25 no.160 000008684 1001_ $$aSwann, David Henry,$$d1915- 000008684 24510 $$aWaltersburg sandstone oil pools of lower Wabash area, Illinois and Indiana /$$cby David Henry Swann. 000008684 260__ $$aUrbana :$$bIllinois State Geological Survey,$$cc1951. 000008684 300__ $$ap. 2561-2581 :$$bill., maps, diagrs. ;$$c25 cm. 000008684 4901_ $$aIllinois. State Geological Survey. Report of investigations,$$vno. 160. 000008684 504__ $$aBibliographical footnotes. 000008684 650_0 $$aPetroleum$$xGeology$$zIllinois. 000008684 650_0 $$aPetroleum$$xGeology$$zIndiana. 000008684 830_0 $$aReport of investigations (Illinois State Geological Survey),$$vno. 160. 000008684 85200 $$bgen$$hQE105$$i.A25$$ino.160 000008684 909CO $$ooai:library.usi.edu:8684$$pGLOBAL_SET 000008684 980__ $$aBIB 000008684 980__ $$aBOOK