1. Genetic Variation in the Physical Properties of Sweet Potato Starch
2. and Enzymatic starch extraction from tropical root and tuber crops, in Proceedings of 9th Symposium of International Society for Tropical Root Crops, ed by and International Society for Tropical Root Crops, Wageningen, pp 83-88 (1994).
3. Nigeria's Food and Feeding Stuffs. University Press, Ibadan, pp 20-27 (1968).