Arab roots of gemology : Ahmad ibn Yusuf al Tifaschi's Best thoughts on the best of stones /

Bibliographic Details
Main Author:	Tīfāshī, Aḥmad ibn Yūsuf, -1253 or 1254
Format:	Book
Language:	English
Language Notes:	Text also in Arabic
Published:	Lanham, Md. : Scarecrow Press, 1998.
Subjects:	Precious stones > Early works to 1800. Gem cutting > Arab countries > Early works to 1800.

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