Natural resources development and policies, including environmental considerations. Report of the Secretary-General. Addendum: conservation of mineral and environmental resources
1971
Notice détaillée
SymboleE/C.7/2/Add.3
TitreNatural resources development and policies, including environmental considerations. Report of the Secretary-General. Addendum: conservation of mineral and environmental resources
Date[New York] : UN, 7 Jan. 1971
Description
8 p.