TY  - BOOK
AU  - Eckenfelder,W.Wesley
TI  - Industrial water pollution control
SN  - 9780070189034
U1  - 628.3 
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Sewage
KW  - Purification
KW  - Factory and trade waste
N1  - Includes index; Bibliography: p. 391-392
ER  -