Ghana Oil Palm Development Corporation GOPDC Kwae plantation. Mission from 1st to 7th April 1990
De Franqueville H.. 1990. Paris : IRHO, 36 p.. numero_rapport: CIRAD-IRHO Doc n°2286 Bis.
De Franqueville H.. 1990. Paris : IRHO, 36 p.. numero_rapport: CIRAD-IRHO Doc n°2286 Bis.