Landslides from massive rock slope failure proceedings of the NATO Advanced Research Workshop on Massive rock slope failure: new models for hazard assessment, Celano, Italy, 16-21 June 2002 - Evans, Stephen G.; Scarascia Mugnozza, Gabriele; Strom, Alexander 1972-; Hermanns, Reginald 1966- (Springer, published in cooperation with NATO Public Diplomacy Division, 2006)