A Study of the Appearance of Diamond: How Human Vision Impacts Brilliance and Fire
253
10
วันที่เผยแพร่ : 07/2021
สำนักพิมพ์ : The Gemmological Association of Hong Kong (GAHK)
หมวดหมู่ :
Diamonds
จำนวนหน้า : 9
พร้อมใช้งาน :
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