XIX. On the Ferns of the Seychelles and the Aldabra Group
Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1912, in volume 7, issue 19, pages 409-425
Date published:1912-11
Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1912, in volume 7, issue 19, pages 409-425
Date published:1912-11