Lungs — Dust diseases.
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Mining and black lung and William Scranton confirmation hearings.
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How coal mining really was and is in Appalachia / Nolan Hubbs ; interviewed by Carlos Hagen.
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The horrors of coal mining in Appalachia / Nolan Hubbs ; interviewed by Carlos Hagen.
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Coal mining in Appalachia / Nolan Hubbs ; interviewed by Carlos Hagen.
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Black lung : rally and concert / produced by David Selvin.

