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*SUBARCTIC REGIONS
2
FORESTS
Ice and Permafrost
2
Snow
2
USSR
*ECOLOGY
1
*FINLAND
1
*FIRST WORLD WAR
1
*RUSSIA
1
*SECOND WORLD WAR
1
*SOIL MECHANICS
1
*WARFARE
1
*WINTER
1
*WINTER WARFARE
1
44TH MOTORIZED RIFLE DIVISION
1
ALLIED FORCES
1
ALLIED-SOVIET WAR
1
BOLSHEVIKS
1
BOLSHIE OZERKI BATTLE
1
CASE STUDIES
1
CASUALTIES
1
COLD WEATHER
1
CREEP
1
ENVIRONMENTAL ENGINEERING
1
EUROPEAN RUSSIA
1
EXPOSURE(PHYSIOLOGY)
1
FAILURE(MECHANICS)
1
FINLAND INVASION
1
FINNISH ARMY
1
FREEZING
1
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