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(*RADIOACTIVE WASTES
1
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*FREEZING
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*ION MIGRATION
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1
ABSORPTION
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CLAY
COLD WEATHER TESTS
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CONDUCTIVITY
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Cartography and Aerial Photography
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DIFFUSION
DISPOSAL)
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HAZARDS
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MOBILITY
1
MONTMORILLONITE
1
Nuclear Physics & Elementary Particle Physics
1
PARTICLE SIZE
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PERMAFROST
1
PHASE STUDIES
1
RADIOACTIVE CONTAMINATION
1
RADIOACTIVE WASTES)
1
REMOTE AREAS
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Radiation Pollution and Control
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