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permafrost
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Development of Thermal Ice-Prevention Equipment for the B-17F Airplane
Tests of Thermal-Electric De-Icing Equipment for Propellers
Power Requirements for Helicopter Cyclic De-Icing
Recent Investigations in the Soviet Arctic (Issledovaniya Sovietskoi Arktiki NA Sovremennom Etape)
Trafficability of Snow, Greenland Studies, 1955 and 1957
Polar Transportation Equipment - Tests on a Model 4VL Trackmaster
Trafficability of Snow in Arctic and Subarctic Regions
Polar Transportation Equipment One-Ton Power Wagon with High-Flotation Tires
Trafficability Tests on Unconfined Organic Terrain (Muskeg). Report 1. Summer 1963 Tests
High Altitude, Side-Looking Radar Images of Sea Ice in the Arctic
Support Facilities and Equipment for Missile and Space Systems