Hans-Jörg Bertschi, Chairman of Hupac, at a media conference in Zurich
Hans-Jörg Bertschi, Chairman of Hupac, at a media conference in Zurich
A dissertation revives a railway
Rarely has an academic dissertation caused such a political stir. Hans-Jörg Bertschi’s work lends new momentum to the NRLA.
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