1. U.S. emissions of CFC 11 from rigid plastic foams;A. D. Little, Incorporated,1980
2. Alternative Fluorocarbons Environmental Acceptability Study (AFEAS), , , Production Sales and Atmospheric Release of CFC-11 andCFC-12 through 1991, , Washington, D. C., , 1992, a. (Available from AFEAS, , The West Tower, Suite 400, 1333 H Street N.W., Washington, D. C. 20005, .)
3. AFEAS, , , Production Sales and Atmospheric Release of CFC-113, CFC-114 and CFC-115 through 1991, , Washington, D. C., , 1992, b. (Available from AFEAS, .)
4. AFEAS, , , Production Sales and Atmospheric Release of HCFC-22 through 1991, , Washington, D. C., , 1992, c. (Available from AFEAS, .)
5. Atmospheric lifetime and annual release estimates for CFCl3 and CF2Cl2 for 5 years of ALE data;Cunnold;J. Geophys. Res.,1986