TY  - BOOK
AU  - S. C. Bhatia
TI  - Environmental Chemistry
SN  - 978-81-239-0826-1
U1  - 577.14 
PY  - 2010///
CY  - New Delhi
PB  - CBS Publishers and Distributors Pvt. Ltd.
KW  - HUMANITIES & SCIENCE
ER  -