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Hydrogen Hybrid Canal Boat: Clean and Silent Propulsion for the Inland Waterways http://www.birmingham.ac.uk/news-archive/2007/hydrogen-hybrid-canal-boat-clean-and-silent-propulsion-for-the-inland-waterways
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Hydrogen Hybrid Canal Boat: Clean and Silent Propulsion for the Inland Waterways http://www.birmingham.ac.uk/news-archive/2007/hydrogen-hybrid-canal-boat-clean-and-silent-propulsion-for-the-inland-waterways
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