TY  - BOOK
AU  - Meenakshi P.
TI  - Elements of Environmental Science and Engineering
SN  - 0000048301
U1  - 628.1 
PY  - 2005///
CY  - New Delhi
PB  - PHI
KW  -  Engineering
KW  -  Environmental
KW  -  Science
KW  - Elements
KW  - Water supply & sanitary Engg
ER  -