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Bergbau
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keywords:(Bergbau)
Combined Impacts of Sand Mining Activities: The Nandu River Downstream Segment
Emissions of CH4, CO2, C2H6, CO and isotopic signatures in the Upper Silesian Coal Basin, Poland
Directional-drilling technique is proposed for installing marine pipelines in arctic areas
Offshore hammermill process meets OSPAR discharge limit
Construction of most northerly LNG projects starts