SE K ET Ik. Du.n!aam informed the C omrnis sioners that the Tripartite Com’erence to discuss techniques of analysis and methods of sampling and measuring radioactive fallout had been scheduled for October 18 and 19, 1956. Mr. Libby suggested that should the question arise at this meeting about the U.S. estimate of the amount of stratospheric strontium resulting from U.S. tests, that the figure which he is planning to use in his October 12, 1956 speech be used. In answer to Mr. Strauss’ questbn concerning the ACBM meeting, Dr. Dunham said that the ACBM had approved the criteria for the Nevada test site, and had recommended that the funds for training and use of radioisotopes at medical schools and other institutions be made available in a flexibile manner. Dr. Dunham then breifly refer=ed to the discussions by the Office of Naval Research, the National Science Foundation and the Department of Interior concerning the need for a committee to consider problems of oceanography, geophysics, marine biology, meteorology and international law as it relates to these sciences. Mr. Murray inquired about the status of recommendations on his suggestion* for a study of the biological consequences of atomic warfare, and Mr. Fields replied that recommendations on this matter would shortly be submitted. *see memorandum from Mr. Murray to Mr. Strauss dated July 18, 1956. A copy of this memorandum is on file in the Office of the Secretary. - 584 -

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