TY  - BOOK
AU  - McGauhey,P.H.
TI  - Engineering management of water quality
T2  - McGraw-Hill series in sanitary science and water resources engineering
U1  - 628.1 
PY  - 1968///
CY  - New York
PB  - McGraw-Hill
KW  - Water quality management
N1  - Includes bibliographies
ER  -