Aspects of sewage treatment : proceedings, eighth Public Health Engineering Conference held in the Dept. of Civil Engineering, Loughborough University of Technology, January 1975 /
Public Health Engineering Conference(8th :1975 :Loughborough University of Technology)mn
Pickford, John Aston.
Loughborough University of Technology.Department of Civil Engineering.cn
[Loughborough : University of Technology,
1975]
Includes bibliographical references.
Sewage
Sewage sludge
Sewage disposal plants