1. Junge, C. E., Chagnon, C. W., and Manson, J. R., J. Meteorol., 18, 81 (1961).
2. Friend, James P., Tellus, 18(2) 465 (1966).
3. Lazrus, A. L., Gandrud, B., and Cadle, R. D., J. geophys. Res., 76, 8083 (1971).
4. Castleman, jun., A. W., Munkelwitz, H. R., and Manowitz, B., Tellus (in the press).
5. Tucker, W. D. (ed.), The Atmospheric Diagnostic Program the Brookhaven National Laboratory: Third Status Report, BNL-50280 (1970).