Impact assessment and project appraisal - Guildford, Surrey : International Association for Impact Assessment, 1998- - v. ; 25 cm. - Quarterly - v.16 (1998) - UKM: v.16-21 (1998-2003). ISSN: 1461-5517 = Impact assessment and project appraisal Subjects--Topical Terms: Environmental impact analysis--PeriodicalsTechnology assessment--Periodicals