Ibon primer on the United Nations Conference on Sustainable Development (Rio+20).

Ibon primer on the United Nations Conference on Sustainable Development (Rio+20).

Détails bibliographiques
Collectivités auteurs: IBON Foundation, Rio+20 (Conference)
Format: Livre
Langue:English
Publié: Quezon City Ibon International [2012]
Sujets:
Sustainable development > Congresses.
Economic development > Environmental aspects.