Directive 2001/81/EC on national emission ceilings for certain atmospheric pollutants Corporate author Swedish NGO Secretariat on Acid Rain Journal/Series Acid News | No. 2; 11 - 14; 4 p. Date 2004 Source IUCN (ID: ANA-072258) Publisher | Place of publication The Swedish Society for Nature Conservation | Stockholm, Sweden Document type Article in periodical Language English Country/Territory European Union Subject Air & atmosphere Keyword Air quality/air pollution Pollution control Emissions