48 TRANSPORT | MT 4821 maritime and inland waterway transport | BT1 vessel | BT2 maritime transport | RT inland waterway shipping [4821] | river tourism [2826]
48 TRANSPORTS | MT 4821 transports maritime et fluvial | BT1 bateau | BT2 transport maritime | RT navigation fluviale [4821] | tourisme fluvial [2826]