®
x
4
FAYETTEVILLE, ARK.
MILFORD HAVEN, ENGLAND
LEMONT, ILL.
‘US AND USSR TESTS END
USSR TESTS
US TEST USSR TESTS
BEGIN END—_
SERIES
1
GIN; END
FRENCH TESTS —
J) J]ARS
1959
Fig. 3—®Sr/Sr in individual rain samples at Fayetteville, Ark., Mil-
ford Haven, England, and Lemont, Il.
NIivd QNV FJHYdHdSOWLV AHL NI SLONGOUd NOISSI4
-}|
LO9
po.
TT