FAO. (1988). FAO food and nutrition paper N.42: Traditional food plants: A resource book for promoting the exploitation and consumption of food plants in arid, semi-arid and sub-humid lands of Eastern Africa. Rome: FAO.

FAO. FAO Food and Nutrition Paper N.42: Traditional Food Plants: A Resource Book for Promoting the Exploitation and Consumption of Food Plants in Arid, Semi-arid and Sub-humid Lands of Eastern Africa. Rome: FAO, 1988.

FAO. FAO Food and Nutrition Paper N.42: Traditional Food Plants: A Resource Book for Promoting the Exploitation and Consumption of Food Plants in Arid, Semi-arid and Sub-humid Lands of Eastern Africa. Rome: FAO, 1988.