LEADER 01874nam  2200481   450 
001 9910716658503321
005 20210709105951.0
035   $a(CKB)5470000002523580
035   $a(OCoLC)1259516959
035   $a(EXLCZ)995470000002523580
100   $a20210709d1971      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aIron ore, direct reduction processes $esteel ore, direct reduction processes
210  1$aPortland, Ore. :$cU.S. Department of the Interior, Bureau of Land Management, Portland Service Center,$d1971.
215   $a1 online resource (2 unnumbered pages)
225 1 $aTechnical note / Bureau of Land Management ;$v128
300   $a"Filing code: 3800."
300   $a"Date issued: August 1971."
300   $a"Mailing list 2."
320   $aIncludes bibliographical reference (page 1).
330   $aReferences three articles on direct reduction processes of iron ore and steel ore from the October 1969 issue of Engineering and Mining Journal. Table of steelmaking economics using HyL direct reduction attached.
517   $aIron ore, direct reduction processes 
606   $aMines and mineral resources$zUnited States
606   $aMetallurgical plants
606   $aIron$xMetallurgy
606   $aSteel$xMetallurgy
606   $aDirect reduction (Metallurgy)$zUnited States
615  0$aMines and mineral resources
615  0$aMetallurgical plants.
615  0$aIron$xMetallurgy.
615  0$aSteel$xMetallurgy.
615  0$aDirect reduction (Metallurgy)
712 02$aUnited States.$bBureau of Land Management.$bPortland Service Center,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910716658503321
996   $aIron ore, direct reduction processes$93550427
997   $aUNINA