By Vowles Timothy M.   Mertens Daniel P.   in Journal of Travel & Tourism Marketing

ISSN:1054-8408|17|4|35-44

Haworth Press‎(2005)‎

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By Goetz Andrew R.   Szyliowicz Joseph S.   Vowles Timothy M.   Taylor G. Stephen   in World Review of Intermodal Transportation Research

ISSN:1749-4729|1|2|119-145

Inderscience Publishers‎(2007)‎

Access to resources Favorite 9.056545