TY  - BOOK
AU  - McGauhey, P. H.Engineering management of water quality
AU  - P H McGauhey
TI  - Engineering management of water quality
SN  - 628.1 
U1  - 628.1 ENG 1968 
PY  - 1968///
CY  - New York
PB  - McGraw-Hill
KW  - Water quality management
N1  - includes index; Quality as a dimension of water -- Some fundamentals concepts -- Quality interchange system
ER  -