000 00579 am a2200217 a 4500
245 1 _aStudies on the ringspot disease of soybean
300 _a82p+10 Tables+15 Plates
650 _aGirdling
650 _aPlant diseases
650 _aVegetables
650 _aPlant products
650 _aGrain crops
650 _aLeguminosae
650 _aVegetable legumes
650 _aGrain Legumes
502 _cU.P.Agricultural University, U.P.
_bM.Sc. (Plant Pathology)
_d1971
502 _gNene,Y.L.
100 1 _aSingh,Sheo Pujan
_d
942 _2udc
_cT
901 _aRF1931
999 _c147642
_d147642