Zhu bao yu shi
Subtitle: xuan gou yu jian shang
By: Huang Qisong bian zhu.
Publisher: Wan li ji gou, Wan li shu dian
Published: 2005
Place of publication: Xianggang
Language: chi
Number of pages: 314
Subjects: Precious stones -- Identification; Precious stones -- Expertising; Jewelry -- Identification; Jewelry -- Expertising
Other titles: Xuan gou yu jian shang