Portugal, Madeira and the Azores.
London : Board of Trade,
Description based on: 1955. -- Cover title.
Issued by: -1970 Board of Trade ; 1971-1972 Dept. of Trade and Industry ; 1973- British Overseas Trade Board ;  Dept. of Trade and Industry ; 1991- Foreign and Commonwealth Office and the Dept. of Trade and Industry.
Export marketing