1. J. Rosen (1990)Mech. Eng. July, 60–63.
2. A. M. Thayer (1990)Chem. Eng. News June25 7–14.
3. P. R. Lantos (1990)Chemtech 20(9), 473–475.
4. EPA (1990)Methods to Manage and Control Plastics Wastes, Congressional Executive Summary, U.S. Environmental Protection Agency, Offices of Solid Waste and Water, EPA/530-SW-89-051A.
5. J. D. Bradner, R. H. Hunter, M. D. Brewster, and R. E. Bonner (1945)Ing. Eng. Chem. 37 809–812.