LEADER 01719oam 2200517 450 001 9910708614803321 005 20170519152632.0 035 $a(CKB)5470000002471082 035 $a(OCoLC)891572256 035 $a(OCoLC)995470000002471082 035 $a(EXLCZ)995470000002471082 100 $a20140929d1929 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Mother Lode system of California /$fby Adolph Knopf 210 1$aWashington :$cDepartment of the Interior, U.S. Geological Survey,$d1929. 215 $a1 online resource (viii, 88 pages) $cillustrations, maps +$e1 plate 225 1 $aProfessional paper ;$v157 300 $aTitle from title screen (viewed September 22, 2014). 300 $a"Prepared in cooperation with the California State Mining Bureau." 320 $aIncludes bibliographical references and index. 606 $aGold mines and mining$zCalifornia$zMother Lode 606 $aOre deposits$zCalifornia$zMother Lode 606 $aGold mines and mining$2fast 606 $aOre deposits$2fast 607 $aMother Lode (Calif.) 607 $aCalifornia$2fast 615 0$aGold mines and mining 615 0$aOre deposits 615 7$aGold mines and mining. 615 7$aOre deposits. 700 $aKnopf$b Adolph$f1882-1966,$0824081 712 02$aGeological Survey (U.S.), 712 02$aCalifornia State Mining Bureau. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708614803321 996 $aThe Mother Lode system of California$93466456 997 $aUNINA