01012cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002300142100003400165245010500199260007700304300001800381410007100399500012400470650001900594650002000613700004900633740004700682999001700729gs 39000255 DLC20260227111344.0790607s1939    ilua         s000 0 eng    ags 39000255   a(OCoLC)5043273  aDLCcTxCMdDLC  apremarc00aQE105b.A25 no. 551 aMcCabe, Louis Cordell,d1904-10aEffect of preparation on ash fusibility of selected Illinois coals,cby L. C. McCabe and O. W. Rees.  aUrbana, Illinois,bprinted by authority of the state of Illinois,c1939.  a31 p.billus.20aIllinois State Geological SurveytReport of investigationsvno. 55  aAt head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey. 0aCoalxTesting. 0aCoalzIllinois.1 aRees, Orin Wainwright,d1898-ejoint author.0 aAsh fusibility of selected Illinois coals.  c27575d27575