TY  - GEN
AU  - Hammer, Mark J.              
AU  - Hammer,Mark J.
TI  - Water and Wastewater Technology
SN  - 9780131599659
U1  - 628.1 
PY  - 2008///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall/Pearson Education International
KW  - Water-supply engineering
KW  - Sewage disposal
N1  - Previous ed.: 2001; Includes bibliographical references and index
ER  -