Sierra Leone.
Great Britain.Board of Trade.
Great Britain.Department of Trade and Industry.
British Overseas Trade Board.
Great Britain.Foreign and Commonwealth Office.
Great Britain.Overseas Trade Services.
London : British Overseas Trade Board,
1961-
Cover title.
Issued by: 1961-1970 Board of Trade ; 1972-1973 Dept. of Trade and Industry ; 1974- British Overseas Trade Board ; - Foreign and Commonwealth Office and the Dept. of Trade and Industry.
Export marketing
Gold Coast, Sierra Leone and the Gambia
Sierra Leone and the Gambia