1. “Chemistry and Industry of Starch,”;Degering,1950
2. M. L. Cushing and N. F. Kennedy in “Starch and Starch Products in Paper Coatings,” TAPPI Monograph Series No. 17, Technical Association of the Pulp and Paper Industry, New York, 1957, p. 165.
3. C. G. Caldwell and C. C. Kesler in “Starch and Starch Products in Paper Coatings,” TAPPI Monograph Series No. 17, Technical Association of the Pulp and Paper Industry, New York, 1957, p. 31.