Europe Inland Waterways Vessel Market Size By Vessel (Passenger Ships [Class IV, Class V], Non-passenger Vessels [Freight Vessels, Tug Boats, Workboats], Pleasure Boats [Motor Cruiser, Sailing Cruiser, Narrow Boat, Houseboat]), By Fuel (LNG, Low Sulfur Fuel Oil, Diesel Oil, Heavy Fuel Oil, Biofuel), Industry Analysis Report, Country Outlook, Growth Potential, Price Trends, Competitive Market Share & Forecast, 2017 – 2024