Não informado. (2009). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. Royal Society of Edinburgh.
Chicago-referens (17:e uppl.)Não informado. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. Edinburgh, Inglaterra: Royal Society of Edinburgh, 2009.
MLA-referens (8:e uppl.)Não informado. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. Royal Society of Edinburgh, 2009.
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