ENGINEERING GEOLOGY AND ENVIRONMENTAL PLANNING,
Hannover, Germany,
Dr. Manfred Wallner,
c/o Federal Institute for Geosciences and Natural Resources,
Postfach 510153, 30631 Hannover, Germany,
Tel: +49 511 643 24 22, Fax: +49 511 643 36 94,
E-mail: manfred.wallner@brg.de,
10-12 October 2004.
