TY  - BOOK
ED  - Institute of Civil Engineers                                                                                                                                                                                                                                   . 
TI  - Developments in Breakwaters / 
SN  - 0-7277-0266-1
U1  - 627.24 
PY  - 1986///
CY  - London : 
PB  - Thomas telford Ltd , 
ER  -