References: 1. Joint Committee Report: 222, 224 222, 224. 2 Glasstone: U. S. Congress, 1957, pgs. 173, 174, 192, The Effects of Nuclear Weapons, 1957, pgs. 424, 426. 198, Figures 22.106, 12.107, 12.108, pes. 432, 433. 3. Report: 4. Dr. Harley's Letter of October 27, 1976 to Dr. Conard. 5. Plot of All Available Data - Figures I & IL. 6. USAEC, pgs. 206, 207. Dunning, G. M., April 1958, Vol. 19, #12, pg. Journal. 7. University of Washington Data, September 1959. cas 115, Industrial Hygiene