A guide to gems and precious stones covers such topics as gem formation, structural properties, fashioning and cutting, and gem classification.
Gems of the World
- 作者： Oldershaw, Cally
- 出版社： Firefly
- 出版日期： 2009-09-01
- ISBN碼： 9781554075393
- 編號： 203c109430970
$ 786 元
原價 873
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$786