TY  - BOOK
AU  - Ashley,R.M.
ED  - Sewer Systems and Processes Working Group
TI  - Solids and sewers: characteristics, effects and control of sewer solids and associated pollutants 
SN  - 1900222914
PY  - 2004///
CY  - London, UK
PB  -  IWA Publishing
KW  - Sewerage
KW  - Congresses
KW  - Sewage disposal
N1  - Includes bibliographies and index
ER  -