Titlebook: Changes in the Field of Transport Studies; Essays on the Progre Jacob B. Polak,Jan B. Kamp Book 1980 Martinus Nijhoff Publishers bv, The Ha

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Transport Statistics in a Changing Transport Process: The Years Ahead,Today many countries have at their disposal a complete set of statistics for inland transport. The mode of transport forms the primary criterium for the organization of the statistical material. The relation between points (or districts) of loading and unloading comes in the second place and the type of commodity in the third.