Handbookof to the ferns of British India : Ceylon and the Malay Peninsula - Beddome, R. H. (New Delhi : Today 7 Tomorrows Printers and Publishers, 1976)
Keywords: Ferns -- India; Ferns z Ceylons; Ferns -- Malay Archipelago; India -- Ferns; Ceylons -- Ferns; Malay Archipelago -- ferns