LEADER 01816nam 2200481 450 001 9910716574403321 005 20210611112716.0 035 $a(CKB)5470000002522409 035 $a(OCoLC)1255862735 035 $a(EXLCZ)995470000002522409 100 $a20210611g19701972 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMineral valuation, solid minerals $eselected references 210 1$aPortland, Ore :$cU.S. Department of the Interior, Bureau of Land Management, Portland Service Center,$d1970-1972. 215 $a1 online resource (3 volumes) 225 1 $aTechnical note / Bureau of Land Management ;$vno. 101, [111, 113] 300 $a"Date issued: May 25 1970"--no. 101. 300 $a"Date issued: May 1971"--no. 111. 300 $a"Date issued: January 28, 1972"--no. 113. 300 $a"Filing code: 3500." 300 $a"Mailing list 1." 300 $aNo. 111 and no. 113 are supplements to May 25, 1970 Technical Note. 517 $aMineral valuation, solid minerals 606 $aMines and mineral resources$zUnited States$vBibliography 606 $aMineral industries$xEconomic aspects$vBibliography 606 $aMinerals$xValuation$vBibliography 606 $aHard rock minerals$xValuation$vBibliography 608 $aBibliographies.$2lcgft 615 0$aMines and mineral resources 615 0$aMineral industries$xEconomic aspects 615 0$aMinerals$xValuation 615 0$aHard rock minerals$xValuation 712 02$aUnited States.$bBureau of Land Management.$bPortland Service Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716574403321 996 $aMineral valuation, solid minerals$93521280 997 $aUNINA