Dhanraj, Diane2008-12-022008-12-022008-12-02https://hdl.handle.net/2139/1543enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduPetroleum -- Biodegradation -- Trinidad and Tobago -- La BreaMarine bacteria -- Trinidad and Tobago -- La BreaBacteria, Heterotrophic -- Trinidad and Tobago -- La BreaOil pollution of the sea -- Trinidad and Tobago -- La BreaHydrocarbons -- Environmental aspects -- Trinidad and Tobago -- La BreaThesis