TY  - BOOK
AU  - Tebbott, T. H. Y.
TI  - PRINCIPLES OF WATER QUALITY CONTROL
U1  - 628.1 
PY  - 1977///
CY  - Oxford
PB  - Pergamon Press
KW  - Water Pollution
KW  - Water Quality Management
KW  - Water Purification
ER  -