The development of the system-wide medium-term environment programme :: report of the Executive Director.

The development of the system-wide medium-term environment programme : report of the Executive Director.

UNEP. Executive Director

1981

Форматы

Условное обозначениеUNEP/GC/9/4/Add.4

ЗаглавиеThe development of the system-wide medium-term environment programme : report of the Executive Director.

ДоступEnglish: UNEP_GC_9_4_Add-4-EN - PDF ;

ДатаNairobi : UN, 11 Feb. 1981.

Описание

3 p.