LEADER 01135nam 2200337 450 001 9910706127103321 005 20171010093053.0 035 $a(CKB)5470000002455159 035 $a(OCoLC)1005703529 035 $a(EXLCZ)995470000002455159 100 $a20171010d2017 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe U.S. Geological Survey Astrogeology Science Center /$fby Laszlo P. Kestay [and four others] 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2017. 215 $a1 online resource (2 unnumbered pages) $ccolor illustrations, map 225 1 $aFact sheet ;$v2017-3038 300 $a"July 2017." 606 $aAstrogeology$xResearch$zArizona$zFlagstaff 615 0$aAstrogeology$xResearch 700 $aKeszthelyi$b Laszlo P.$01404355 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910706127103321 996 $aThe U.S. Geological Survey Astrogeology Science Center$93478780 997 $aUNINA