TY  - BOOK
ED  - Institution of Civil Engineers (Great Britain)
TI  - Restoration of sewerage systems : : proceedings of an international conference / 
SN  - 0727701452
U1  - Q 628.24 RES 
PY  - 1982///
CY  - London : 
PB  - T. Telford, 
KW  - Sewerage
KW  - Congresses
KW  - Maintenance and repair
KW  -  Congresses
N1  -  Includes bibliographical references and index
ER  -