Agenda 21 green paths to the future.

Agenda 21 green paths to the future.

Detaylı Bibliyografya
Müşterek Yazar: International Development Research Centre
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Ottawa, Ontario International Development Research Centre c1993.
Konular:
Environment policy.
Ecology.
Sustainable development.