LEADER 01646oes 2200529I 450 001 9910699986003321 005 20160519152723.0 035 $a(CKB)5470000002406093 035 $a(OCoLC)693952513 035 $a(EXLCZ)995470000002406093 100 $a20101221a20109999 ca 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurcn||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCanonsburg quadrangle, Pennsylvania $e7.5-minute series /$fproduced by the United States Geological Survey 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2010- 215 $a1 online resouce (maps) $ccolor 300 $aRelief shown by contours and spot heights. 300 $aIncludes location map and index to adjoining quadrangles. 517 $aCanonsburg quadrangle, Pennsylvania 607 $aAllegheny County (Pa.)$vMaps 607 $aWashington County (Pa.)$vMaps 607 $aCanonsburg (Pa.)$vMaps 607 $aPennsylvania$zAllegheny County$2fast 607 $aPennsylvania$zCanonsburg$2fast 607 $aPennsylvania$zWashington County$2fast 608 $aTopographic maps.$2fast 608 $aTopographic maps.$2lcgft 608 $aMaps.$2fast 608 $aMaps.$2lcgft 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bGPO 801 2$bOCL 801 2$bOCLCO 801 2$bGPO 906 $aJOURNAL 912 $a9910699986003321 996 $aCanonsburg quadrangle, Pennsylvania$93481992 997 $aUNINA