1. C. Balagopalan, G. Padmaja, S. K. Nanda, S. N. Moorthy: Cassava in food, feed and industry, CRC Press, Boca Raton, Florida, 1988, p. 212.
2. S. P. Ghosh, J. S. Jos, T. Ramanujam, S. N. Moorthy, R. G. Nair: Root crops, Oxford-IBH, New Delhi, 1988, p. 602.
3. J. H. Cock: Cassava- potential for a neglected crop, Westview Press, London, 1985, p. 191.
4. K. L. Chadha, G. G. Nair: Advances in horticulture, Vol. 8, Malhotra Publications, New Delhi, 1994.
5. S. N. Moorthy: Tuber crop starches, Tech. Bull. No 18, CTCRI, Trivandrum, 2001, p. 52.