Author (Person): Barton, Jonathan R. Series Details: European Environment Vol.9, No.4, July-August 1999, p142-153 Published: July 1999 (Last update: 01/07/1999)
Author (Person): Fleming, David Series Details: European Environment Vol.9, No.4, July-August 1999, p125-134 Published: July 1999 (Last update: 01/07/1999)