共 27 条
[21]
Peripheries of the periphery.[J].D.B. Weaver.Annals of Tourism Research.1998, 2
[22]
River related tourism in Europe — an overview.[J].Josef Steinbach.GeoJournal.1995, 4
[23]
Some considerations of tourism location in Europe: The peripheral regions-under-developed countries-recreation areas.[J].Walter Christaller.Papers of the Regional Science Association.1964, 1