DOI: https://doi.org/10.53056/...
25th International Exhibition of Amber, Jewelry and Precious Stones
25th International Exhibition of Amber, Jewelry and Precious Stones
О. Belichenko State Gemmological Centre of Ukraine |
Language: Ukrainian |
Precious and Decorative Stones. No. 1-2 (91-92), 2018: 33–34 |