1. Oil in the Sea: Inputs, Fates and Effects;National Research Council,1985
2. The Worldwide Oil Spill Model (WOSM);Anderson,1993
3. Methods for predicting the physical changes in oil spilt at sea;Buchanan;Oil Chem. Pollut.,1988
4. Characteristics of Petroleum and its Behaviour at Sea;CONCAWE;Report No. 8/83,1983
5. Natural dispersion of oil;Delvigne;Oil Chem. Pollut.,1988