Showing 1 - 4 results of 4 for search '"Travel."', query time: 0.02s Refine Results
  1. 1
    by Frechtling, Douglas C.
    Published 1976
    Book

    Proposed standard definitions and classifications for travel research
  2. 2
    by Frechtling, Douglas C.
    Published 1975
    Book

    A model state continuing travel research program
  3. 3
    Published 1973
    Book

    Travel data locator index a reference guide to current data on travel and recreation.
  4. 4
    Book

    Travel industry.
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