Pearl grading : GIA's pearl description system / Gemological Institute of America (GIA)
64
4
วันที่เผยแพร่ : 09/2023
สำนักพิมพ์ : Gemological Institute of America
หมวดหมู่ :
Organic Gems Collection
จำนวนหน้า : 26 p. :ill ;30 cm.
พร้อมใช้งาน :
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\153.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\4106.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\4957.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\3165.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\1234.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\2909.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\5963.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\5969.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\5970.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\5446.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\5207.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\4374.jpg)