United Nations International Framework Classification for Reserves/Resources : Solid Fuels and Mineral Commodities.
1997
Notice détaillée
SymboleE/ECE/(52)/L.2
TitreUnited Nations International Framework Classification for Reserves/Resources : Solid Fuels and Mineral Commodities.
AuteursUN. ECE. Committee on Energy
DateGeneva : UN, 18 Apr. 1997.
Description
2 p.
Notes
Draft decision proposed by the Committee on Energy.