TY  - BOOK
AU  - De, Anil Kumar
TI  - Environmental Chemistry
SN  - 9789387477247
U1  - 577.14 
PY  - 1993///, 2019
CY  - New Delhi
PB  - Wiley Eastern/ New Age Publication
KW  - Environmental Chemistry
KW  - Enviornmental Science
N1  - Index Included
ER  -