Guidelines for youth participation in environmentally sound and sustainable development.

Guidelines for youth participation in environmentally sound and sustainable development.

Manylion Llyfryddiaeth
Awdur Corfforaethol: United Nations. Economic and Social Commission for Asia and the Pacific
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York United Nations 1991.
Pynciau:
Sustainable development.
Youth.