000 00369nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
100 _aRajendra Singh, H..
245 0 _aPlant deseases causes by viruses /
250 _aPh.D. /
260 _aImphal :
_bManipur University ,
_c1976
300 _a46p :
650 _aPlant diseases
942 _cRP
999 _c42757
_d42757