United Nations International Framework Classification for Reserves/Resources : Solid Fuels and Mineral Commodities / finalized and submitted by the United Nations Task Force.
1996
Notice détaillée
Symbole[E/ECE/]ENERGY/WP.1/R.57
TitreUnited Nations International Framework Classification for Reserves/Resources : Solid Fuels and Mineral Commodities / finalized and submitted by the United Nations Task Force.
Contient
UN International Framework Classification for Reserves/Resources : Solid Fuels and Mineral Commodities
DateGeneva : UN, 19 July 1996.
Description
21 p. : ill., tables
Notes
Final draft.
Includes bibliographical references.
Includes bibliographical references.