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Llyn Stwlan, the upper reservoir of the Ffestiniog power station. Craig Stwlan stands at the far end of the dam Stock Photo - Alamy
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Water | Free Full-Text | Long-Term Downstream Effects of a Dam on a Lowland River Flow Regime: Case Study of the Upper Narew
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A Story that Stands Like a Dam: Glen Canyon and the Struggle for the Soul of the West: Martin, Russell: 9781607815679: Amazon.com: Books
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