LEADER 01460oes 2200481I 450 001 9910703565803321 005 20160413100722.0 035 $a(CKB)5470000002432042 035 $a(OCoLC)720657392 035 $a(EXLCZ)995470000002432042 100 $a20110506a20109999 ca 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurcn||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBalltown quadrangle, Iowa--Wisconsin $e7.5-minute series /$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 resource (maps) $ccolor 300 $aRelief shown by contours and spot heights. 300 $aIncludes location map and index to adjoining quadrangles. 517 $aBalltown quadrangle, Iowa--Wisconsin 607 $aDubuque County (Iowa)$vMaps 607 $aGrant County (Wis.)$vMaps 607 $aIowa$zDubuque County$2fast 607 $aWisconsin$zGrant County$2fast 608 $aMaps.$2fast 608 $aMaps.$2lcgft 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bGPO 801 2$bOCL 801 2$bGPO 906 $aJOURNAL 912 $a9910703565803321 996 $aBalltown quadrangle, Iowa--Wisconsin$93519238 997 $aUNINA