ASEAN regional haze action plan and Asian Development Bank Regional Technical Assistance Proposal Corporate author ASEAN Environment Ministers Date 1997 Source IUCN (ID: MON-070344) Publisher | Place of publication Oceana Publications, Inc. New York Pages 7 p. Document type Soft law - Miscellaneous Conference name | place | date Singapore | 19971223 Language English Subject Air & atmosphere Keyword Air quality/air pollution Air quality standards Geographical area Asia