LEADER 01583oam 2200433 450 001 9910703406403321 005 20150219141423.0 035 $a(CKB)5470000002431631 035 $a(OCoLC)900198074 035 $a(EXLCZ)995470000002431631 100 $a20150115d1999 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aBorehole and thin section descriptions from exploration drilling and field work in the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia /$fBrenda Pierce [and three others] 210 1$aReston, VA :$cU.S. Geological Survey,$d1999. 215 $a1 online resource (269 unnumbered pages) $cillustrations (some color) 225 1 $aU.S. Geological Survey open-file report ;$v99-582 300 $aTitle from title screen (viewed on Jan. 14, 2015). 320 $aIncludes bibliographical references. 606 $aCoal$zArmenia (Republic) 606 $aProspecting$zArmenia (Republic) 606 $aProspecting$xGeophysical methods 615 0$aCoal 615 0$aProspecting 615 0$aProspecting$xGeophysical methods. 700 $aPierce$b Brenda S.$01380763 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bCOO 801 2$bGPO 906 $aBOOK 912 $a9910703406403321 996 $aBorehole and thin section descriptions from exploration drilling and field work in the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia$93541480 997 $aUNINA