The 1990 Clean Air Act Amendments: Silk purse or sow's ear? Author Moore C.A. Journal/Series Duke Environmental Law & Policy Forum | Vol. II; 26 - 58; 33 p. Date 1992 Source IUCN (ID: ANA-048459) Publisher | Place of publication Duke University School of Law | Durham, NC, USA Language English Country/Territory United States of America Subject Air & atmosphere Keyword Air pollution (non-stationary sources) Acid precipitation Hazardous substances