TY  - BOOK
AU  - Davis, Mackenzie L.,
TI  - Water and wastewater engineering: design principles and practice
SN  - 9780071289245
U1  - 628.162  
PY  - 2011///
CY  - New York
PB  - McGraw-Hill
KW  - Sewage
KW  - Purification.
KW  - Water-supply.
KW  - Water
KW  - Sewage disposal.
KW  - Water-supply engineering
N1  - Includes Bibliographical references and Index
ER  -