TY  - BOOK
AU  - Unesco
ED  - Unesco
TI  - Annual summary of information on natural disasters., 1972. Earthquackes Tsunamis  Volcanic Eruptions Landslides avalanches
U1  - Y1:435nS1:N66, L4 
PY  - 1974///
CY  - Paris
PB  - Unesco Press 1974      
KW  - SOCIOLOGY
ER  -