TY  - BOOK
AU  - Davis, Mackenzie L
TI  - Water and wastewater engineering:design principles and practice
SN  - 978-1-25-906483-8
U1  - 628.1 
PY  - 2013///
CY  - New Delhi
PB  - Macgraw-Hill Pub
KW  - Civil Engineering
ER  -