01186cam a2200337Ka 4500006866506MiAaHDL20250726000000.0m d cr bn ---auaua990715s1934 dcu f000 0 eng d(MiU)990068665060106381sdr-miu.990068665060106381(MiU)MIU01000000000000006866506-goog(OCoLC)41885248(MiU)Aleph006866506QPCQPCOCLCQLHLUSBMIUtOrBLWs-gy---USBII 28.27:6777Youngman, E. P.Mining laws of British Guiana /by E.P. Youngman.Washington, D.C. :U.S. Dept. of the Interior, Bureau of Mines,1934.30 p. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierInformation circular / Bureau of Mines ;6777Mode of access: Internet.Mining lawGuyana.United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n790634443901507757205800686650620241218005025.020250726000000.020260304165331.02026-03-05T10:21:17Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990068665060106381MiUSDRGWLA006866506mdp.39015077572058MIU990068665060106381MIUGWLA20260305googlemdp.390150775720581934pdbibUS fed doc