WORLDWIDE FALLOUT 79 



TABLE 9 Average Latitudinal Distributions of 

 Cumulative ^ 3 9 ,2 4 o p^ ^^^ 2 3 s p^ p^iiout * 



Northern 

 Southern 

 Global 



x= 0.229 ± 0.092 



Kilocuries deposited (through 1971) 



♦Results in parentheses were derived by extrapolation; error terms are standard deviations. 



TABLE 1 Ratio of" ^ ^ U and ' ^ ^ Np Activities to 



' '^^ Ba Chinese Test Debris Collected 



in Surface Air Samples at Richland, Wash. 



