Environmental politics. - London, England : Frank Cass, 1992- - v. ; illus. - Six times a year (Feb., Mar., May, July, Sept., Nov.), 2009- - Quarterly, 1992-2004 Five times a year, 2005-2008 - Vol. 1, no. 1 (spring 1992)- ISSN: 0964-4016 Subjects--Topical Terms: Environmental policy--Periodicals.