Preserving our world a consumer's guide to the Brundtland report

Bibliographische Detailangaben
1. Verfasser:	Troyer, Warner 1932-
Körperschaft:	World Commission on Environment and Development
Format:	Buch
Sprache:	English
Veröffentlicht:	[Canada?] Warglen International Communications Inc. c1990.
Schlagworte:	Economic development > Environmental aspects. Nature > Effect of human beings on. Environmental policy. Human ecology.