1. ANON 1980Trade Yearbook, vol. 34, p. 171. F.A.O. Statistics Series No. 35, Rome.
2. ANON 1981Production Yearbook, vol 35, p. 98. F.A.O. Statistics Series No. 40, Rome.
3. CADMUS, M. C., JAYCO, L. G., HENSLEY, D. E., GASDORF, H. & SMILEY, K. L. 1966 Enzymatic production of glucose syrup from grains and its use in fermentations.Cereal Chemistry 43, 658–669.
4. CHEN, P. S., TORIBARA, T. Y. & WARNER, H. 1956 Microdetermination of phosphorus.Analytical Chemistry 28, 1756–1758.
5. GODFREY, T. & REICHELT, J. 1983 Textiles. InIndustrial Enzymology, ed. Godfrey T. & Reichelt J., pp. 397–409. New York: The Nature Press.