Rn~hertices.
0.05
2.5
35
0.15
0.79
2.6
3
29
6.3
1.3
8.1 41049 , 05
zie”
2.2,
5.40.95
19
8.5
eee
34.5
:
in
a
aw
i
"A
J
oe
‘n
en
nd
Es
-
Es
ney
‘va
i
4
A,
3
°
eu
.
:
LY
vy
4
4
.
he
ho%,
yes 4 cg
The average8K activities (pCi/gm)in usasamples collected to a depth of 15 cm.
A iahat |