000 00409nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aIndia
080 _a632.3 D631J
100 _aSingh, B.M.
245 _aDisease mangement through host plant resistance : summer institute
_cB.M.Singh
260 _bHimachal Pradesh Krishi Vishyavidyalaya
_aPalampur
_c1992
300 _avaries p.; 29cm.
942 _2udc
_cGB
999 _c28774
_d28774