FIGURE A 43 a2 PRECIPITATION ACTIVITY tasty © -f- { ee od { ALL ACTIVITY 18 ASSIGNED TO BURST NO |, ORAVO UNLESS OTHERWISE INDICATED BY QUAST NUMBER IN PARENTHESES ACTIVITY IW D7m/FT* AT 100 DAYS AFTER BURST atr RADIOACTIVE FALLOUTIN THE 24-HOUR PERIOD BEGINNING 1230 G.G.T, MARGH 21,1954 28

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