TY  - BOOK
AU  - Williams 
AU  - Sinha, Rajiv K.
TI  - Mission possible : engineering for the environment 
SN  - 8171324002 
U1  - 628 WIL 2006 
PY  - 2006///
CY  - Jaipur
PB  - Pointer
KW  - Environmental engineering
ER  -