TY  - BOOK
AU  - Scheidegger A E
TI  - Physical aspects of natural catastrophes
U1  - H4132:(C), L5 
PY  - 1975///
CY  - New York    
PB  -  Elsevier Scientific       
KW  -  Dynamic geology
KW  -  Earthquake
KW  - Geology
ER  -