TY  - BOOK
AU  - EDWARD D
TI  - WATER AND WASTEWATER TREATMENT
SN  - 0170556431
U1  - GN628.16SC75W 
PY  - 1977///
CY  - NEW YORK
PB  - McGRAW-HILL BOOK COMPANY
KW  - WATER AND WASTEWATER TREATMENT
ER  -