Early Warning Capabilities for Geological Hazards
Hamilton, R. M., Kato, T., Sobolev, G., Wyss, M., Newhall, C. G., Blong, R., Wagner, J.-J., Munoz-Carmona, F., Tilling, R. I., Wieczorek, G. F., Evans, S., Guzzetti F., Highland L., Sassa K. (1997) Early Warning Capabilities for Geological Hazards, edited by R. M. Hamilton, International Decade for Natural Disaster Reduction, Geneva, 35 pp.
The link address is: http://geomorphology.irpi.cnr.it/publications/repository/public/others/idndr/