transport (3) temps (durée) (3) recherche (3) planification régionale (3) papier (3) information (3) analyse (3) géographie (3) évolution (3) science économique (3) conteneur (3) point (3) Development (3) Nineteen sixties (3) Expertise (3) Waves (3) Transportation (3) Time (3) Shipping (3) Semantics (3) Science (3) Scholarly periodicals (3) Research teams (3) Research (3) Regional planning (3) Paper (3) Operations research (3) Geography (3) Finance (3) Evolution (3)