000006160 000__ 01233cam\a2200313\\\4500 000006160 001__ 6160 000006160 005__ 20210512010132.0 000006160 008__ 760612s1940\\\\iluab\\\\b\\\s00010\engm\ 000006160 010__ $$a40-000332 000006160 035__ $$a(OCoLC)ocm02224353 000006160 035__ $$a6160 000006160 040__ $$aDLC$$cTXU$$dm.c.$$dIEP 000006160 043__ $$an-us-il 000006160 049__ $$aISEA 000006160 090__ $$aQE105$$b.A25 no.67 000006160 092__ $$a557.73 000006160 1001_ $$aPiersol, Robert James,$$d1890- 000006160 24510 $$aPorosity, total liquid saturation, and permeability of Illinois oil sands,$$cby R. J. Piersol, L. E. Workman and M. C. Watson. 000006160 260__ $$aUrbana, Ill.,$$c1940. 000006160 300__ $$a72 p.$$billus., tables, diagrs.$$c25 cm. 000006160 4901_ $$aIllinois.$$bState Geological Survey.$$tReport of investigations,$$vno. 67 000006160 500__ $$aAt head of title: State of Illinois...Department of registration and education...Division of the State geological survey... 000006160 500__ $$aPrinted by authority of the state of Illinois. 000006160 504__ $$aBibliographical foot-notes. 000006160 650_0 $$aSand. 000006160 650_0 $$aPetroleum$$zIllinois. 000006160 7001_ $$aWorkman, L.E.$$q(Lewis Edwin),$$d1899-$$ejoint author. 000006160 7001_ $$aWatson, Martin Calvin,$$d1906-$$ejoint author. 000006160 830_0 $$aReport of investigations (Illinois State Geological Survey),$$vno. 67. 000006160 85200 $$bgen$$hQE105$$i.A25$$ino.67 000006160 909CO $$ooai:library.usi.edu:6160$$pGLOBAL_SET 000006160 980__ $$aBIB 000006160 980__ $$aBOOK