TY  - BOOK
AU  - Hammer,Mark J.
AU  - Hammer,Mark J.
TI  - Water and wastewater technology
SN  - 9780131973077 (pbk.)
AV  - TD345 .H25 2004
U1  - 628.1 
PY  - 2004///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Sewage disposal
KW  - Water-supply engineering
N1  - Includes bibliographical references and index
ER  -