Die Edelsteine der Insel Ceylon.
By: [Von] E. Gübelin.
Publisher: [Kommission Ed. Scriptar, Lausanne.]
Published: 1968
Place of publication: ([Luzern, Schweizerhofquai 1, im Selbstverlag,]
Language: ger
Number of pages: 152
Subjects: Precious stones -- Sri Lanka.
Notes: Bibliography: p. 150-152.