TY  - BOOK
ED  - INSTITUTION OF CIVIL ENGINEERS
TI  - Proceeding Of The Institution Of Civil Engineers, Vol.90, 1991
U1  - 624.05 
PY  - 1991///
CY  - LONDON
PB  - INSTITUTE OF CIVIL ENGINEERS
KW  -  PROCEEDING
KW  - CIVIL ENGINEERING
ER  -