Report on the possibilities of growing cocoa in the protectorate of Nyasaland /

by Urquhart, Duncan Hector.
Published 1958

Report on an investigation into the prospects for growing cocoa and oil palms in India /

by Urquhart, Duncan Hector.
Published 1959

Prospects for cocoa-growing in Uganda and Zanzibar : a report /

by Urquhart, Duncan Hector.
Published 1958

Cocoa /

by Urquhart, Duncan Hector.
Published 1955

Report on a visit to the cocoa zone of Bahia, Brazil /

by Urquhart, Duncan Hector.
Published 1954

Report on the cocoa industry in the French Ivory Coast /

by Urquhart, Duncan Hector.
Published 1955

Report on the expansion of the cocoa industry in Jamaica / c Duncan Hector Urquhart.

by Urquhart, Duncan Hector.
Published 1957

Report on the cocoa industry in Sierra Leone : and notes on the cocoa industry of the Gold Coast /

by Urquhart, Duncan Hector.
Published 1955