?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=G&rft.au=Aravind+Reddy%2C+G&rft.aulast=Aravind+Reddy&rft.inst=Acharya+N+G+Ranga+Agricultural+University&rft.date=2001&rft.title=Comparative+efficacy+of+various+components+of+ipm+with+special+reference+to+Helicoverpa+armitern+(Hubner)+in+pigeonpea&rft.tpages=89&rft.degree=Masters