TY  - BOOK
AU  - Abbasi, S A  .
AU  - Abbasi,N  .
AU  - Soni,R  .
TI  - Heavy metals in the environment / 
SN  - 81-7099-657-0
U1  - 628.440 42 
PY  - 1998///
CY  - New Delhi : 
PB  - Mittal Publications , 
ER  -