Salter, J. H. (1930). List of the flowering plants and ferns of Aberystwyth and neighbourhood. University College of Wales Scientific Society.
Chicago-referens (17:e uppl.)Salter, John Henry. List of the Flowering Plants and Ferns of Aberystwyth and Neighbourhood. Aberystwyth: University College of Wales Scientific Society, 1930.
MLA-referens (8:e uppl.)Salter, John Henry. List of the Flowering Plants and Ferns of Aberystwyth and Neighbourhood. University College of Wales Scientific Society, 1930.
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