A new kind of sharing why we can't ignore global environmental change

Bibliographische Detailangaben
1. Verfasser:	Hall, June D., 1941-
Weitere Verfasser:	Hanson, Arthur J.
Format:	Buch
Veröffentlicht:	Ottawa International Development Research Centre c1992.
Schlagworte:	Environmental degradation > Canada. Global environmental change. Canada > Environmental conditions. .