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fa
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RADIOACTIVITY PROFILE - 1958:
FISSION PRODUCTS
14
2
JANUARY
12
MAY
FEBRUARY
l
10 oe
AVERAGE FISSION PRODUCT CONCENTRATION IN D/M PER CUBIC METER OF AIR
10
016 MT
HARDTACK
JUNE
.16 MT
024 MT
HARDTACK
fo-e-of——o |
jj |
6oe 80° 460° 40° 20°
NORTH
LATITUDE
FIGURE2
0
-
oo»
20° 40° 60°
SOUTH
DOWARCHIVES —