Urban environment and participation : the symposium, "Environment , participation, and quality of life" (Venice 8-10 March, 1977). - Strasbourg : Council of Europe, 1978. - i, 72 p. : ill. ; 30 cm. - Education & culture . Subjects--Topical Terms: Environmental policy --Citizen participation --Europe --Venice ----Congresse s.Environmental policy --Citizen participation --Italy -- Venice --Venice ----Congresses.