TY  - BOOK
AU  - Hammer M J
AU  - Hammer M J 
TI  - Water and Wastewater Technology
T2  - -
SN  - 81-203-1378-x
PY  - 2000///
PB  - Prentice Hall of India Pvt. Ltd.
KW  - "Civil, "Water and Waste Water Treatment
N1  - -
ER  -