TY  - BOOK
AU  - Kumar, Arvind
AU  - 
TI  - Aquatic environment and toxicology
SN  - 81-7035-312-2
U1  - 628.5:574.64 
PY  - 2003///
CY  - New Delhi
PB  - Daya
KW  - Toxicology
KW  - Aquatic environment
KW  - Toxicology- acquatic
ER  -