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committee on coal waste impoundments
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Coal waste impoundments
National Research Council (U.S.). Committee on Coal Waste Impoundments · National Academy Press
230 sayfa · 2002
Surface impoundments / Waste disposal / Coal mines and mining
Coal Waste Impoundments
National Research Council, Division on Earth and Life Studies, Board on Earth Sciences and Resources, Committee on Earth Resources, Committee on Coal Waste Impoundments · National Academies Press
Sayfa sayısı yok · 2002
Coal mines and mining