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HOISTS
(*TRANSPORTATION
3
CONSTRUCTION
3
Guided Missile Launching and Basing Support
3
RAILROADS
3
(*LAUNCHING SITES
2
(*PACKAGING
2
ABSTRACTS)
2
Administration and Management
2
CARGO VEHICLES
2
COLD WEATHER TESTS
2
Civil Engineering
2
Construction Equipment
2
Containers and Packaging
2
HAMMERS
2
Ice and Permafrost
2
MACHINES
2
Materials & Supplies
2
OCEAN BOTTOM
2
PERMAFROST
2
PETROLEUM PRODUCTS
2
PIPES
2
PRESERVATION
2
ROADS
2
STORAGE
2
Snow
2
Structural Engineering and Building Technology
2
Surface Transportation and Equipment
2
TRAINING
2
USSR
2
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