1. and in Advances in Biochemical Engineering, Vol. 17, Ed. (Springer-Verlag, Berlin, 1980).
2. and ?Studies on the Enzymatic Hydrolysis of Newsprint,? Lawrence Berkeley, Laboratory Report 5950, October, 1976.
3. Mechanism of the enzymatic hydrolysis of cellulose: Effects of major structural features of cellulose on enzymatic hydrolysis
4. and ?A Review of the Literature on the Effect of Caustic Soda and Other Swelling Agents on the Fine Structure of Cotton? (Shirley Inst. Pamphlet No. 93) Cotton, Sil and Manmade Fibers Research Assoc. Manchester, England, 1966.