Investing for Sustainability: The Management of Mineral Wealth Autor Rognvaldur Hannesson 28 feb 2001 Hardback Preț: 637.28 lei 749.73 lei 6-8 săpt. -15%
Petroleum Economics: Issues and Strategies of Oil and Natural Gas Production Autor Rognvaldur Hannesson 27 oct 1998 Hardback Preț: 537.55 lei 772.35 lei 6-8 săpt. -30%