reas Dr, Dunham, in reviewing Dr, He ‘ley's analyses, stressed the points thet (1) there cc mo iez: lat the present tire: (2) the fallout material was Russian .n origin because of the age of the material, . : * Tne problem is considered one of puviic relations, since the Government agencies involved were worried about possible panic if the results were released without a full understanding ‘by the public, — oe 4 ' Finally, the Norwegian snow was not abnormally radioactive as compared to rain in the United States or elsewhere in the Northern Hemisphere, .

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