1. M. Stacey, S.A. Barker, in Carbohydrates of Living Tissues, Van Nostrand, London (1962) pp. 1–89.
2. M. Stacey, S.A. Barker, in Polysaccharides of Microorganisms, Oxford University Press, London (1960); pp. 8–21.
3. G. O. Aspinall, Advan. Carbohyd. Chem. Biochem.,24, 333 (1969).
4. R. L. Whistler, R. M. Rowell, in Glucuronic acid (G. J. Dutton, Ed.), Academic Press, New York, NY (1960); pp. 137–185.
5. P. Dubach, D. L. Lynch, Soil Sci.,87, 273 (1959).