Mickwitz, Per Environmental policy evaluation : concepts and practice / Per Mickwitz - Helsinki : Finnish Society of Sciences and Letters, 2006 - 188 p. : ill. ; 25 cm. - Commentationes scientiarum socialium 66 0355-256X ; . Diss.: Tampereen yliopisto ISBN: 9516533345 n.p. Subjects--Topical Terms: Environmental policy Dewey Class. No.: 363.73 / M 583