?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Venugopalan+%2C+Nair.+D&rft.aulast=Venugopalan+&rft.aufirst=Nair.+D&rft.degree=PhD&rft.date=1991&rft.title=Utilization+of+Gaseous+Alkanes+by+Bacteria&rft.inst=CSIR-IMTECH%2FPanjab+University%2C+Chandigarh&rft.tpages=131