TY  - SER
AU  - Sharma,K.P..
AU  - Goel,P K  .
TI  - Journal of environment and pollution (1998) / 
U1  - 363.7305 
PY  - 1998///
CY  - Rajasthan : 
PB  - Technoscience Publications , 
KW  - ENVIRONMENT-POLLUTION
N1  - Library has : V.5, no.1-4, 1998; NULL
ER  -