000 00306 a2200121 4500
080 _a623.458
_bS 243 B
245 1 _aBiological warfare
_cby C.R. Sarkar
260 _aNew Delhi
_bRes. & Dev. Org. Min. Defence
650 _aBiologial Warfare
100 1 _aSarkar, C.R.
_d
300 _a140 p.
901 _a77757
999 _c40175
_d40175