TY  - BOOK
AU  - S.C.,Bhatia
TI  - Environmental chemistry
SN  - 8123908261 (paperback)
PY  - 2011///
CY  - [S.l.]
PB  - CBS Publisher & Distributors P Ltd
UR  - http://www.amazon.com/exec/obidos/ASIN/8123908261/chopaconline-20
ER  -