39th century BC (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "39th century BC" in English language version.

refsWebsite
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archaeology.co.uk

avalonmarshes.org

  • "The Sweet Track & Other Trackways". Archived from the original on 10 December 2017. Retrieved 8 Mar 2018.

web.archive.org

  • "The Sweet Track & Other Trackways". Archived from the original on 10 December 2017. Retrieved 8 Mar 2018.
  • "The Somerset Levels (the oldest timber trackway discovered in Northern Europe)". Current Archaeology 172. February 2001. Archived from the original on 2007-03-11. Retrieved 2007-03-25.