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Arkivita kopio. Arkivita el la originalo je 2008-12-17. Alirita 2014-10-13 .
(5a de Aŭgusto 2003) “Record-breaking Height for 8000-Year-Old Tsunami in the North Atlantic”, Eos, Transactions, American Geophysical Union84 (31), p. 289, 293. doi:10.1029/2003EO310001. Bibkodo:2003EOSTr..84..289B.
Dune Grass Planting. A guide to managing coastal erosion in beach/dune systems – Summary 2. Scottish Natural Heritage (2000). Arkivita el la originalo je 12a de Decembro 2008. Alirita 2a de Novembro 2008 .
Arkivita kopio. Arkivita el la originalo je 2008-12-12. Alirita 2021-12-21 .
Chapter 5: North Sea (PDF). Environmental Guidebook on the Enclosed Coastal Seas of the World. International Center for the Environmental Management of Enclosed Coastal Seas (2003). Alirita 2008-11-24 .
Arkivita kopio. Arkivita el la originalo je 2008-12-17. Alirita 2014-10-13 .
Dune Grass Planting. A guide to managing coastal erosion in beach/dune systems – Summary 2. Scottish Natural Heritage (2000). Arkivita el la originalo je 12a de Decembro 2008. Alirita 2a de Novembro 2008 .
Arkivita kopio. Arkivita el la originalo je 2008-12-12. Alirita 2021-12-21 .