TY  - BOOK
AU  - Hammer,Mark J.
AU  - Hammer,Mark J.
TI  - Water and wastewater technology
SN  - 812031378x
U1  - 628.1 22
PY  - 1996///
CY  - New Delhi
PB  - Prentice Hall of India.
KW  - Water-supply engineering
KW  - Sewage disposal
N1  - Includes bibliographical references and index
ER  -