TY  - BOOK
AU  - 
TI  - Instrumentation and control for water and wastewater treatment and transport systems: International Workshop, London 16-19 May 1977, Stockholm 20-21 May 1977 
SN  - 0080220983
PY  - 1978///
CY  - Oxford
PB  - Pergamon Press
KW  - Water quality management
KW  - Congresses
KW  - Sewage
KW  - Purification
ER  -