珠宝玉石的检测与标准

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-5701|volume|8|20-25

ISSN: 1674-5701

Source: 标准生活, Vol.volume, Iss.8, 2017-01, pp. : 20-25

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract