TY  - BOOK
AU  - Masters, Gilbert M.
AU  - Ela, Wendell P.
TI  - Introduction to Environmental Engineering and Science
SN  - 9788131723265
U1  - 628 
PY  - 2008///
CY  - New Delhi
PB  - Dorling Kindersley (India) Pvt. Ltd.
KW  - Civil Engineering
ER  -