Gajere, Garba Monday An analysis of crew risk perception and the effectiveness of shipboard drills on offshore support vessels operating in the Gulf of Guinea 2015 / Garba Monday Gajere. - various pagings ; color illustrations ; 30 cm - B.Sc. (Hons) Nautical Science . Includes bibliographical references. Subjects--Topical Terms: Risk assessmentOffshore support vessels Dewey Class. No.: B.Sc. Nautical Science