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Coal
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Coal
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Coal
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Coal :a human history
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Oil and gas
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The story of salt
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Oil
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Oil
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You wouldn't want to be a 19th-century coal miner in England! : a dangerous job you'd rather not have
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A collection of occasional surveys of iron, coal and oil districts in the United States, made during the last ten years
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Slow burn, a photodocument of Centralia, Pennsylvania : photographs and text
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Unseen danger : a tragedy of people, government, and the Centralia Mine fire
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Fire underground : the ongoing tragedy of the Centralia mine fire
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The Town That Was: A True Story
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The day the earth caved in : an American mining tragedy
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Gemstones of the world
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Water everywhere!
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Water : the epic struggle for wealth, power, and civilization
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Water : let's look at a puddle
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The heartless stone : a journey through the world of diamonds, deceit, and desire
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Water
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We use water
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The wonders of water
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Water : our precious resource
