LEADER 01432oam 2200445 450 001 9910704052903321 005 20151022110841.0 035 $a(CKB)5470000002437125 035 $a(OCoLC)886546747 035 $a(EXLCZ)995470000002437125 100 $a20140812d1984 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWhite clays of Pennsylvania /$fby John W. Hosterman 210 1$a[Reston, Va.] :$cDepartment of the Interior, U.S. Geological Survey,$d1984. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 38 pages) $cillustrations, maps 225 1 $aContributions to the geology of mineral deposits 225 1 $aGeological Survey bulletin ;$v1558-D 300 $aTitle from title screen (viewed Aug. 4, 2014). 320 $aIncludes bibliographical references (pages 37-38). 606 $aKaolin$zPennsylvania 606 $aKaolin$2fast 607 $aPennsylvania$2fast 615 0$aKaolin 615 7$aKaolin. 700 $aHosterman$b John W$g(John Wallace),$f1923-$01391885 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910704052903321 996 $aWhite clays of Pennsylvania$93525346 997 $aUNINA