Tweneboah, C. K. (2000). Vegetables & spices in West Africa: With special reference to Ghana. Ghana]: Co-Wood Publishers.
Chicago-tyylinen lähdeviittausTweneboah, Charles Kwame. Vegetables & Spices in West Africa: With Special Reference to Ghana. Ghana]: Co-Wood Publishers, 2000.
MLA-viiteTweneboah, Charles Kwame. Vegetables & Spices in West Africa: With Special Reference to Ghana. Ghana]: Co-Wood Publishers, 2000.
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