1. MacCracken, M. C., and Luther, F. M., in Proc. IAMAP/IAPSO Int. Conf. Structure, Composition and General Circ. of the Upper and Lower Atmos. and Possible Anthropogenic Perturbations, Jan. 14–25, 1974, Melbourne, Australia, II, 1107–1128 (Atmos. Environ. Svc., Ontario, Canada, 1974).
2. Luther, F. M., Paper 73–498, AIAA/AMS Int. Conf. on the Environ. Impact of Aerospace Opns. in the High Atmos., Denver, Colorado, June 11–13 (1973).
3. Stone, P. H., J. atmos. Sci., 29, 405–418 (1972); ibid., 30, 521–529 (1973).
4. MacCracken, M. C., in Proc. 4th Conf. on CIAP, Cambridge, Mass., Rept. No. DOT-TSC-OST-75–38 (1975).
5. Sellers, W. D., Physical Climatology, 5 (University of Chicago Press, Chicago, 1965).