000 00272nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
020 _a818725419
100 _aSINGH BP
245 _aCROP DISEASES AND MANAGEMENT
260 _bRPH
_c2015
300 _a228
942 _cBK
999 _c4825
_d4825