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ALASKA
DEPTH
ICE
2
Ice and Permafrost
2
Snow
2
WATER
2
*ENVIRONMENTAL IMPACT
1
*HYDROLOGY
1
*PERMAFROST
1
*RIVERS
1
*SEDIMENT TRANSPORT
1
*UNDERICE
1
AUGERS
1
BRAIDS
1
CONSTRUCTION
1
COVERINGS
1
CROSS SECTIONS
1
CUTTING
1
Camps
1
DEGRADATION
1
DIAMETERS
1
ELECTRICAL RESISTANCE
1
East oumalik(Alaska)
1
FAIRBANKS(ALASKA)
1
FLOW RATE
1
GEOPHYSICS
1
HEAT
1
HOLES(OPENINGS)
1
HYDRAULICS
1
Hydrology
1
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