TY  - BOOK
AU  - Khopkar,S.M.
TI  - Environmental Pollution Analysis
SN  - 8122427472 (paperback)
PY  - 2010///
CY  - [S.l.]
PB  - New Age International Pvt. Ltd.
KW  - Pollution--Measurement
UR  - http://www.amazon.com/exec/obidos/ASIN/8122427472/chopaconline-20
ER  -