| United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009 |
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| Written by Administrator | |
| Thursday, 14 January 2010 | |
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United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources 2009 discussed at Seventh session of the ECONOMIC COMMISSION FOR EUROPE |
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| Last Updated ( Thursday, 14 January 2010 ) |
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