TY  - BOOK
ED  - Prasad, D.
ED  - Choudhary, M.L.
TI  - Environmental pollution : radiation
T2  - Environmetal pollution and hazards series; no.002
SN  - 8172380011
U1  - 333.7 
PY  - 1992///
CY  - New Delhi
PB  - Venus Publishing House
KW  - Pollution
ER  -