LEADER 02029oam  2200577I  450 
001 9910707216703321
005 20160628142913.0
035   $a(CKB)5470000002463345
035   $a(OCoLC)885120847
035   $a(EXLCZ)995470000002463345
100   $a20140802d1959      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ccri$2rdacontent
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCoal resources of Trinidad-Aguilar area, Las Animas and Huerfano Counties, Colorado /$fR.L. Harbour and G.H. Dixon
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1959.
210  2$aWashington, D.C. :$cGovernment Printing Office.
215   $a1 online resource (iv, 445-489 pages, 5 pages of plates) $cmaps, charts
225 1 $aContributions to economic geology
225 1 $aGeological Survey bulletin ;$v1072-G
300   $aTitle from title screen (viewed July 23, 2014).
320   $aIncludes bibliographical references (pages 486-488) and index.
606   $aCoal reserves$zColorado$zHuerfano County
606   $aCoal reserves$zColorado$zLas Animas County
606   $aGeology$zColorado$zHuerfano County
606   $aGeology$zColorado$zLas Animas County
606   $aCoal reserves$2fast
606   $aGeology$2fast
607   $aColorado$zHuerfano County$2fast
607   $aColorado$zLas Animas County$2fast
615  0$aCoal reserves
615  0$aCoal reserves
615  0$aGeology
615  0$aGeology
615  7$aCoal reserves.
615  7$aGeology.
700   $aHarbour$b R. L.$01398490
702   $aDixon$b G. H$g(George Harvey),$f1925-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910707216703321
996   $aCoal resources of Trinidad-Aguilar area, Las Animas and Huerfano Counties, Colorado$93461855
997   $aUNINA