LEADER 02054oam  2200493   450 
001 9910717329003321
005 20210602132703.0
035   $a(CKB)5450000000372882
035   $a(OCoLC)1126107150
035   $a(EXLCZ)995450000000372882
100   $a20190910d1970      ua             0
101 0 $aeng
135   $aurun|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aAcid mine drainage, strip mine, control $eacid mine water, strip mine, control : water pollution, acid mine drainage, control : coal, surface (strip) mining, reclamation : reclamation, coal, strip mine
210  1$aPortland, Ore :$cU.S. Department of the Interior, Bureau of Land Management, Portland Service Center,$d[1970]
215   $a1 online resource (3 unnumbered pages) $cillustrations
225 1 $aTechnical note / Bureau of Land Management ;$v[84]
300   $a"Date issued: June 1970"--Handwritten on document.
300   $a"Filing code: 3040."
300   $a"Mailing list 1."
300   $aThe purpose of this technical note is to distribute Case History No. 4-8, Coal Industry Advisory Committee to the Ohio River Valley Water Sanitation Commission (ORSANCO).
320   $aIncludes bibliographical reference (page 1).
517   $aAcid mine drainage, strip mine, control 
606   $aMines and mineral resources$zOhio
606   $aAcid mine drainage$zOhio
606   $aStrip mining$xEnvironmental aspects$zOhio
606   $aReclamation of land$xEnvironmental aspects$zOhio
615  0$aMines and mineral resources
615  0$aAcid mine drainage
615  0$aStrip mining$xEnvironmental aspects
615  0$aReclamation of land$xEnvironmental aspects
712 02$aUnited States.$bBureau of Land Management.$bPortland Service Center,
801  0$bBHLMR
801  1$bBHLMR
801  2$bOCLCO
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910717329003321
996   $aAcid mine drainage, strip mine, control$93463706
997   $aUNINA