Hend M. El-Haddad Effect of different treatments on the bioremediation of petroleum oil spread on the surface of seashore sediments at north Ras Sabil, El-Toor, Sharm El-Skikh/GP/Dr. Ayman Diab/Dr. Ali Diab - 592 / MSA, [2009] ISBN: 8103708022015 Dewey Class. No.: 540