TY  - BOOK
AU  - Nathanson, Jerry A.
TI  - Basic environmental technology : water supply, waste management, and pollution control [5th ed.]
SN  - 9788120338364
U1  - 628 
PY  - 2008///
CY  - New Delhi
PB  - PHI Learning Pvt Ltd
KW  - Environemental science
KW  - Water supply
KW  - Water management
KW  - Pollution control
ER  -