Author (Person): Welford, Richard Series Details: European Environment Vol.2, No.6, December 1992, p13-15 Published: December 1992 (Last update: 01/12/1992)
Author (Person): Barnes, Pamela Series Details: European Environment Vol.2, No.6, December 1992, p5-9 Published: December 1992 (Last update: 01/12/1992)
Author (Corporate): EIS Series Details: European Report (Europe Information Service), No.1811, 12.11.92, Section IV, p12 Published: 12/11/1992 (Last update: 12/11/1992)