Impact assessment and project appraisal journal of the International Association for Impact Assessment. [electronic resource] :
- International Association for Impact Assessment, 1998-
- Quarterly
- Vol. 16, no. 1 (Mar. 1998)-
Title from cover. Vols. for published for IAIA by Beech Tree Publishing. Latest issue consulted: Vol. 18, no. 2 (June 2000). Periodical