LEADER 01526nam 2200421Ia 450 001 9910690976303321 005 20021106155640.0 035 $a(CKB)5470000002342578 035 $a(OCoLC)45273190 035 9 $aocm45273190 035 $a(OCoLC)995470000002342578 035 $a(EXLCZ)995470000002342578 100 $a20001102d2000 ua 0 101 0 $aeng 135 $auran|||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPotential minability and economic viability of the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia$b[electronic resource] $ea prefeasibility study /$fby Douglas W. Huber and and Brenda S. Pierce 205 $aVersion 1.0. 210 1$a[Reston, Va.] :$cU.S. Geological Survey,$d[2000] 225 1 $aU.S. Geological Survey bulletin ;$v2178 300 $aTitle from title screen. 320 $aIncludes bibliographical references. 517 $aPotential minability and economic viability of the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia 606 $aCoal$zArmenia 615 0$aCoal 700 $aHuber$b Douglas W$01380762 701 $aPierce$b Brenda S$01380763 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910690976303321 996 $aPotential minability and economic viability of the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia$93422792 997 $aUNINA