Petrick, AlfredRussell, James A.2022-05-312022-05-311985https://hdl.handle.net/11124/13608Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Taxation -- Law and legislation -- PeruTaxation -- Law and legislation -- ChileTaxation -- Law and legislation -- Papua -- New GuineaInvestments -- Law and legislation -- PeruInvestments -- Law and legislation -- ChileInvestments -- Law and legislation -- Papua -- New GuineaCopper mines and mining -- PeruCopper mines and mining -- ChileCopper mines and mining -- Papua -- New GuineaText