Environment and sustainable development Corporate author UNEP / Royal Government of Bhutan / Royal Government of Denmark Date 1990 Source IUCN (ID: MON-048473) Publisher | Place of publication UNEP | Thimphu, Bhutan Pages 51 p. Conference name | place | date The Paro Workshop | Bhutan | 19900504 -19900505 Language English Country/Territory Bhutan Subject Environment gen. Keyword Comprehensive description Sustainable development Geographical area Asia