Industry regulations governing the definition and nomenclature of gemstones and ornamental materials
65
3
วันที่เผยแพร่ : 09/2023
สำนักพิมพ์ : Tokyo
หมวดหมู่ :
Reference Collection
จำนวนหน้า : 19 p. ;30 cm.
พร้อมใช้งาน :
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\474.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\477.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\177.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\2172.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\1455.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\1465.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\4189.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\1867.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\1869.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\370.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\372.jpg)
![](https://opac.git.or.th/ReadImage.aspx?path=C:\ALIST\BibImage\2058.jpg)