Natural resources development and policies, including environmental considerations. Report of the Secretary-General. Addendum: environmental problems of energy production and utilization
1971
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءE/C.7/2/Add.2
العنوانNatural resources development and policies, including environmental considerations. Report of the Secretary-General. Addendum: environmental problems of energy production and utilization
تاريخ[New York] : UN, 11 Jan. 1971
الوصف
19 p.