since data collection is mandatory for statistics on other modes transport road rail and via inland waterways a common framework which the collation of mariton statistics approv
Since data collection is already mandatory for statistics on other modes of transport road, rail and via inland waterways I think a common framework which includes the collation of maritime transport statistics is appropriate, and it can also help to ensure maximum comparability between the different modes of transport.
Since data collection is mandatory for statistics on other modes transport road, rail and via inland waterways I a common framework which the collation of maritime statistics appropriate, and it can help to ensure maximum comparability between different modes of transport.