The rationale for table Ta le as fillows: The total effective tiolorical dose that would be received if evaciat.>° were not ordered is obviously a determining factor Another tonsiderat >- ts the fact that suc: an action @s evacuatio= es:]4A ve davwercus to tie Oiivicuals and could also possibly be detrimental to a rery necessary om'! al effort of weapons development. One gust trec ag, “Sst how ame) wvacuotion?® ow! eo gn nec fradiation dose saved) by Fetimates of these two wa-ts: les are indicated in table Ia, Thua, @ populace mar receive up tc # ca > lated 3roentgen effective biological @ose in one year with indicat( yg evacnetion evacuatio: would be a. sidered onl f° 4: "rom 30 to 50 roentgens, * { least 15 roentgens could be saved ty sven action, ad at SO roentgecs or without regard tof o* coag, le wav ga To omakiog a rout mmer suc’ . raclatic astirate of a theoretical marteus "7 nity ganna dose, «oo doses, one war calculate @ ‘cw a ¢ as "7" for an estiv-ate of way be satisfacstc ‘cher evacuation would be indicated “el ariitrarily divide by some 4 se actvalls received, Frereas this #s ie forst acoros -.’' > 7c, 8 more realistic estizete should tLe made, espec all. we ceall g wie t aen * ot nto t constitute a bealt haserd, Ine to the seceass(’: 07 sakiog €6° to be expected tha’ (icasrate reac availatle evidence a gn, pesstre sits and decisions, it is taxe with tie times of comer considered {> esti wand a effet re Tavle Tb surmarises the parancters Jtoct cal cose based on dose—rate readings, a survey meters, will be t:e Sire