TY  - BOOK
AU  - Davis, Mackenzie Leo
TI  - Water and wastewater engineering : design principles and practice
SN  - 9780071713849
SN  - 201000438
U1  - 628.1 DAV 
PY  - 2010///
CY  - New York
PB  - McGraw-Hill
KW  - Sewage - Purification
KW  - Water - Purification
KW  - Water-supply
N1  - Includes bibliographical references and index
ER  -