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*ICE FORMATION
1
*ICE ISLANDS
1
*VIDEOMONITORING
1
ARMY RESEARCH
1
COLD REGIONS
1
Hydrology
1
ICE CONTROL
1
ICE STABILIZATION ISLANDS
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Ice and Permafrost
Limnology and Potamology
1
MICHIGAN
1
MONITORING
1
RIVERS
1
SANDBARS
1
SEA ICE
1
ST. MARY'S RIVER(SAULT STE MARIE)
1
Snow
1
VELOCITY
1
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