TY  - BOOK
ED  - THE INSTITUTION OF STRUCTURAL ENGINEERS
TI  - The Structural Engineer VOL. 59A NO.1-12, 1981
U1  - 624.105 
PY  - 1981///
CY  - LONDON
PB  - THE INSTITUTION OF STRUCTURAL ENGINEERS
KW  -  STRUCTURAL ENGINEERING
KW  - CIVIL ENGINEERING
ER  -