?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=H&rft.au=Bee%2C+H&rft.aulast=Bee&rft.inst=Osmania+University&rft.date=2005&rft.title=Studies+on+plant+growth+promoting+bacteria+and+recycling+of+crop+residues+for+sustainable+agriculture&rft.tpages=364&rft.degree=PHD