TY  - BOOK
AU  - Ghosh,G.K..
TI  - Environmental pollution : a scientific dimension / 
SN  - 8170244943
U1  - 363.73 
PY  - 1992///
CY  - New Delhi : 
PB  - Ashish Publishing House , 
KW  - POLLUTION
KW  - ENVIRONMENTAL POLLUTION
N1  - NULL
ER  -