TY  - BOOK
AU  - Goel,P.K.
TI  - Water Pollution: causes, effects and control
SN  - 8122418392 (paperback)
PY  - 2011///
CY  - [S.l.]
PB  - New Age International Publishers
KW  - Water Pollution
UR  - http://www.amazon.com/exec/obidos/ASIN/8122418392/chopaconline-20
ER  -