LEADER 01549oam  2200493   450 
001 9910708622203321
005 20170419110544.0
035   $a(CKB)5470000002471007
035   $a(OCoLC)891572127
035   $a(OCoLC)995470000002471007
035   $a(EXLCZ)995470000002471007
100   $a20140929g19231924  ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOrigin of the boghead coals /$fby Reinhardt Thiessen
210  1$a[Washington] :$c[Department of the Interior, United States Geological Survey],$d[1925]
215   $a1 online resource (30 unnumbered pages) $cillustrations, maps
225 1 $aShorter contributions to general geology ;$v1923-1924
225 1 $aProfessional paper ;$v[132-I]
300   $aTitle from title screen (viewed September 22, 2014).
300   $aReport number from USGS web site.
320   $aIncludes bibliographical references.
606   $aCoal$xGeology
606   $aTorbanite
606   $aBituminous coal
606   $aCoal$xGeology$2fast
615  0$aCoal$xGeology.
615  0$aTorbanite.
615  0$aBituminous coal.
615  7$aCoal$xGeology.
700   $aThiessen$b Reinhardt$f1867-1938,$01399041
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910708622203321
996   $aOrigin of the boghead coals$93463647
997   $aUNINA