LEADER 01466oem  2200445Ia 450 
001 9910696361403321
005 20080114150956.0
035   $a(CKB)5470000002377216
035   $a(OCoLC)63119751
035   $a(EXLCZ)995470000002377216
100   $a20060120d2005      da              
101 0 $aeng
120   $ab||||||||||||
121   $a|||||||||
124   $bd
135   $aurcnu--|m||||
181   $ccrd$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aIowa magnetic and gravity maps and data, a web site for distribution of data$b[electronic resource] /$fby Robert P. Kucks and Patricia L. Hill ; U.S. Department of the Interior, U.S. Geological Survey
205   $aVersion 1.0.
210  1$a[Reston, Va.?] :$cU.S. Geological Survey,$d[2005]
215   $a1 electronic map $cHTML file
225 1 $aData series ;$v135
300   $aTitle from HTML index page (viewed on Jan. 20, 2006).
606   $aGeomagnetism$zIowa$vMaps$vDatabases
606   $aGravity$zIowa$vMaps$vDatabases
608   $aMaps.$2lcgft
615  0$aGeomagnetism
615  0$aGravity
700   $aKucks$b R. P$01382171
701   $aHill$b Patricia L$01400867
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910696361403321
996   $aIowa magnetic and gravity maps and data, a web site for distribution of data$93531534
997   $aUNINA