TY  - BOOK
AU  - Tebbutt,T.H.Y.
TI  - Principles of water quality control
T2  - Pergamon international library of science, technology, engineering, and social studies
SN  - 0080212972
U1  - 628.16 
PY  - 1977///.
CY  - Oxford: , New York
PB  - Pergamon Press, 
KW  - Water
KW  - Purification
KW  - Water quality management
N1  - Includes bibliographies and index
ER  -