00502nam a22001697a 4500003000400000008004100004082001600045100002400061245013000085260003900215300000900254502001700263650002000280650001000300650001100310650001100321OSt260605b        |||||||| |||| 00| 0 eng d  a581.2bS48S  aSingh, Sanjay Kumar  aStudies on Variations in the Isolates of Exserohilum turcicum (Pass.) Leonard and Suggs. From Maize / cby Sanjay Kumar Singh  a.- Pusa, Samastipurb: RAUc, 1988  a93p.  bM. Sc.d1988  aPlant Pathology  aMaize  aThesis  aM. Sc.