?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Khan%2C+Fazlurrahman&rft.aulast=Khan&rft.aufirst=Fazlurrahman&rft.degree=PhD&rft.date=2011&rft.title=Biochemical+and+Molecular+studies+on+microbial+degradation+of+polychlorinated+aromatic+compounds+and+their+nitro+substituted+derivatives.&rft.inst=CSIR-IMTECH%2C+Chandigarh%2F+Jawaharlal+Nehru+University%2C+New+Delhi%3A+India&rft.tpages=148