United Nations. Dept. for Policy Coordination and Sustainable Development

titleISBN-13
(ISBN-10)
year of publication
Critical Trends: Global Change & Sustainable Development978-92-1-1O6311-O
(92-1-1O6311-6)
1997

D.F. · n.d. · U. D. · U.n. · United N. · United Nations · United Nations Dept

United Nations. Dept. of Economic and Social Affairs