000 00364nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aSingh, S.P., Ballal, Chandish R. and Jalali, S.K.
245 _aproduction and use nuclear poly hedrosis viruses of spodoptera liture and helicoverpa armigera
260 _bPDBC
_aBangalore
_c1998
300 _a12
942 _2ddc
_cTR
999 _c5595
_d5595