Region
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Pacific Area - --
1
Pacific Area --
30
Pacific area
2
Pacific area --
5
Pakistan
1
Pakistan --
2
Russia (Federation)
1
Siberia (R.S.F.S.R.)
1
Siberia (R.S.F.S.R.) --
1
Siberia planning --
1
South Asia
6
South Asia --
14
Southeast Asia
14
Southeast Asia --
73
Soviet Central Asia
1
Soviet Central Asia --
1
Sumatra
1
Thailand --
1
United States
10
United States --
7
Vietnam
2
Vietnam --
3