Interview with Gamani Corea, Secretary-General of UNCTAD, on the Problem of Production of Primary Commodities - Journal of World Trade View Interview with Gamani Corea, Secretary-General of UNCTAD, on the Problem of Production of Primary Commodities by - Journal of World Trade Interview with Gamani Corea, Secretary-General of UNCTAD, on the Problem of Production of Primary Commodities 9 1 Journal of World Trade