Properties of binary polyimide blends containing hexafluoroisopropylidene groupKHALIL, Muhammad; SAEED, Shaukat; AHMAD, Zahoor et al.Journal of macromolecular science. Pure and applied chemistry. 2007, Vol 44, Num 1-3, pp 55-63, issn 1060-1325, 9 p.Article

Role of weathered coal tar pitch in the partitioning of polycyclic aromatic hydrocarbons in manufactured gas plant site sedimentsKHALIL, Muhammad F; GHOSH, Upal; KREITINGER, Joseph P et al.Environmental science & technology. 2006, Vol 40, Num 18, pp 5681-5687, issn 0013-936X, 7 p.Article