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  • . to its present position No evidence for secondary oscillations of sea-level has been found. The average recurrence interval of major ridge-building storm is about 80 yr. Statistics of the series of storm-ridge ages do not show any identifiable changes
  • 1983
  • of rural and isolated communities. Questions of scale and space are critically important. Thus, field work and regional skills of a geographer are required to understand areas where statistical data are lacking.
  • 1983