Economic instruments in air pollution control: the case of Germany Author Schärer B. Journal/Series European Environment | Vol. 4(3); 3 - 8; 6 p. Date 1994 Source IUCN (ID: ANA-053617) Publisher | Place of publication European Research Press, Ltd. | Shipley, UK Language English Country/Territory Germany Subject Air & atmosphere Keyword Air quality/air pollution Subsidy/incentive