IVth International symposium on landslides held in Toronto,Canada,september 16to21,1984 /
IVth International symposium on landslides held in Toronto,Canada,september 16to21,1984 /
Canadian Geotechnical Society, and National Research Council of Canada.
- Toronto,Canada : Canadian Geotechnical Society, 1984.
- 3 vols. : ill.
Landslides.
Landslides.