LEADER 02275oam 2200505 450 001 9910708025203321 005 20170330100122.0 035 $a(CKB)5470000002470261 035 $a(OCoLC)891401336 035 $a(OCoLC)995470000002470261 035 $a(EXLCZ)995470000002470261 100 $a20140926d1906 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aReport on the operations of the coal-testing plant of the United States Geological Survey at the Louisiana Purchase Exposition, St. Louis, Mo., 1904$hPart 1$iField work, classification of coals, chemical work /$fEdward W. Parker, Joseph A. Holmes, Marius R. Campbell, committee in charge 210 1$aWashington :$cDepartment of the Interior, United States Geological Survey,$d1906. 215 $a1 online resource (979 pages) $cillustrations, maps 225 1 $aProfessional paper ;$v48 225 1 $aSeries A, Economic Geology ;$v62 225 1 $aSeries E--Chemistry and physics ;$v47 300 $aTitle from title screen (viewed September 17, 2014). 320 $aIncludes bibliographical references and index. 327 $apart 1. Field work, classification of coals, chemical work.--pt.2. Boiler tests.--pt.3. Producer-gas, coking, briquetting, and washing tests. 517 3 $aField work, classification of coals, chemical work 517 3 $aOperations of the coal-testing plant of the United States Geological Survey at the Louisiana Purchase Exposition, St. Louis, Mo., 1904 606 $aCoal$xTesting 606 $aCoal$xTesting$2fast 615 0$aCoal$xTesting. 615 7$aCoal$xTesting. 700 $aParker$b Edward W$g(Edward Wheeler),$f1860-$01402426 702 $aCampbell$b Marius R$g(Marius Robinson),$f1858-1940, 702 $aHolmes$b J. A$g(Joseph Austin),$f1859-1915, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708025203321 996 $aReport on the operations of the coal-testing plant of the United States Geological Survey at the Louisiana Purchase Exposition, St. Louis, Mo., 1904$93481386 997 $aUNINA