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Ice and Permafrost
2
STORMS
2
Snow
2
TRANSLATIONS
2
TRANSPORT PROPERTIES
2
USSR
2
WIND
(*ROADS
1
(*SNOW
1
*MEASURING INSTRUMENTS
1
*METEOROLOGICAL INSTRUMENTS
1
*SNOW
1
ACCURACY
1
ALTITUDE
1
DRIFT)
1
Equipment and Methods
1
INTENSITY
1
Meteorology
1
PHOTOELECTRIC EFFECT
1
RAILROADS
1
SNOWDRIFTS
1
SNOWSTORMS
1
STATISTICAL ANALYSIS
1
TRAFFICABILITY)
1
Test Facilities
1
VOLUME
1
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