?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=K+K&rft.au=Durga%2C+K+K&rft.aulast=Durga&rft.inst=Acharya+N+G+Ranga+Agricultural+University&rft.date=1999&rft.title=Genetics+of+leaf+blight+(Exserohilum+turcicum+(Pass.))+resistance+and+its+influence+on+yield+in+sorghum(Sorghm+bicolor+(L.)+Moench)+&rft.tpages=363&rft.degree=PHD