therefore the development of danub as in inland the modernization and improvement of its ports locks and passability will provide an environmentally sound of transport
Therefore, the development of the Danube as an inland waterway, the modernisation and improvement of its ports, locks and passability will provide an environmentally sound method of transport.
Therefore, the development of Danube as an inland the modernisation and improvement of its ports, locks and passability will provide an environmentally sound of transport.