1. Bizot H. , 1983 . Using G.A.B. Model to Construct Sorption Isotherms . pp 83 – 95 in R.Jowitt et al ( ed ) Physical Properties of Food. Applied Science Publishers . London & New York .
2. Box G.P. , Hunter W.G. and Hunter J.S. 1978 . Statistics of Experiments John Wiley and Sons , New York .
3. Cock J.H. , 1985 . Cassava.New Potential for Neglected Crop , pp 23 – 26 . Westview Press , Boulder.Co .
4. FoodAgriculture Organization . Production Yearbooks . 1990 vol 43 . FAO , Roma . ltaly
5. Kapsalis J.G. , 1987 . Influence of Hysteresis and Temperature on Moisture Sorption Isotherms , pp 173 – 213 in L.B.Rockland and Beuchat LR ( eds ) Water Activity Theory and Applications to Food . Marcel Dekker Inc. New York .