ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.
Citation:
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ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.
|
ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.
Citation:
|
ZHOU Zhen-hua, ZHANG Li, LI Ya-li. Study on Dying Technique of “Tianzhu”[J]. Journal of Gems & Gemmology, 2005, 7(4): 33-34,43.
|