寶石鑑定

Overview

Works:	9 works in 9 publications in 9 languages

Titles

翡翠級別標樣集 by: (Electronic resources)

寶石學 by: (Electronic resources)

常見珠寶玉石簡易鑒定手冊 by: (Electronic resources)

人工及改善寶玉石檢驗 by: (Electronic resources)

寶玉石鑒定 by: (Electronic resources)

雲南珠寶2014紅寶石 by: (Electronic resources)

賭石·秘訣 by: (Electronic resources)

翡翠品種與鑒評 by: (Electronic resources)

雲南珠寶2014翡翠 by: (Electronic resources)

Subjects

玉器