TY  - BOOK
AU  - Tebbutt, T.H.Y.
TI  - Principles of water quality control
SN  - 0080287042
U1  - 628.161 21st ed.
PY  - 1983///
CY  - Oxford
PB  - Pergamon Press
KW  - Water purification
N1  - Index: p. 229-35
ER  -