International aspects of sustainability - 1: Sustainability - the unfinished business challenges in International cooperation Corporate author GTZ Date 2008 Source IUCN (ID: MON-081501) Publisher | Place of publication GTZ | Eschborn, Germany ISBN 978-3-9809-1907-2 Pages 182 p. Document type Monography/book Language English Field of application International Subject Environment gen. Keyword Sustainable development Development agencies and aid