1. Basta N (1991) Recycling everything: part 3, paper recycling’s new look. Chemical Engineering p 45
2. Stanley GL (1996) Third year of record sales expected for U.S. paper and related industries in 1996. Tappi J 79:37–42
3. Sorenson D (1991) Environmental concerns, economics drive paper recycling technology. In: Patrick KL (ed) Paper recycling: strategies, economics and technology. Miller Freeman Inc., New York, pp 63–64
4. Claydon P (1990) Recycled fiber: the major furnish component in quality newsprint production. Pulp & PaperCanada 91:135
5. Raysbro Oye (1991) Utilization of waste recycling technology. Kagaku Kogaku 55:27