Von Siebold's botanical treasures in Leiden / Ingrid de Kort ... [and others]. - 1 computer laser optical disk : color ; 4 3/4 in. ISBN: 9075000154 Subjects--Personal Names: Siebold, Philipp Franz von, 1796-1866. Subjects--Topical Terms: Botany--Catalogs and collections.Plant collectors--Biography.