000 00536 am a2200169 a 4500
245 1 _aStudies on Certain Aspects of Sesame leaf spot of rice caused by helminthosporium oryzae breda de haan.
300 _a196p+26 Bib+30 Fig+31 Tables
650 _aHelminthosporium oryzea
650 _aRice
650 _aPlant products
650 _aOilseeds
502 _cAnnamalai University,Division of Microbiology
_bM.Sc
_cMicrobiology
_d1975
502 _gPrasad.N.N
100 1 _aDhanapal.Natarajan
_d
942 _2udc
_cT
901 _aRF762
999 _c146174
_d146174