Books by Eduard Josef Gübelin

10 books found

Photoatlas of Inclusions in Gemstones

Photoatlas of Inclusions in Gemstones

19862 ed.
Photoatlas of inclusions in gemstones

Photoatlas of inclusions in gemstones

19861 ed.
Internal world of gemstones

Internal world of gemstones

19742 ed.
Inclusions as a means of gemstone identification

Inclusions as a means of gemstone identification

19531 ed.
Edelsteine

Edelsteine

19752 ed.
Die Edelsteine der Insel Ceylon

Die Edelsteine der Insel Ceylon

19681 ed.
Pierres précieuses

Pierres précieuses

19531 ed.
Precious stones

Precious stones

19631 ed.
Bildatlas der Einschlüsse in Edelsteinen

Bildatlas der Einschlüsse in Edelsteinen

19861 ed.
Gemstones

Gemstones

20002 ed.