LEADER 01355nam  2200385   450 
001 9910713632003321
005 20200706132751.0
035   $a(CKB)5470000002503356
035   $a(OCoLC)1163631821
035   $a(EXLCZ)995470000002503356
100   $a20200706d2019      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEconomic analysis for U.S. Geological Survey coal basin assessments /$fby Paul E. Pierce
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2019.
215   $a1 online resource (v, 33 pages) $ccolor illustrations
225 1 $aOpen-file report,$x2331-1258 ;$v2019-1082
320   $aIncludes bibliographical references.
606   $aCoal basins$zUnited States
606   $aCoal reserves$zUnited States
606   $aMines and mineral resources$xEconomic aspects$zUnited States
615  0$aCoal basins
615  0$aCoal reserves
615  0$aMines and mineral resources$xEconomic aspects
700   $aPierce$b Paul E.$01412227
712 02$aGeological Survey (U.S.),
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910713632003321
996   $aEconomic analysis for U.S. Geological Survey coal basin assessments$93535997
997   $aUNINA