Author:Walter Percy Sladen
Walter Percy Sladen
Works
[edit]- "On Lepidodiscus Lebouri, a new Species of Agelacrinitidæ from the Carboniferous Series of Northumberland" in the Quarterly Journal of the Geological Society of London volume 35, pages 744–751 (1879)
Some or all works by this author were published before January 1, 1929, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.
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