靑海省志
Subtitle: 33 : Shang ye zhi
By: Qinghai sheng di fang zhi bian zuan wei yuan hui
Edition: Di 1 ban.
Publisher: Qinghai ren min chu ban she
Published: 1993
Place of publication: Xining
Language: chi
Number of pages: 295
Subjects: Commerce; History
Other titles: Qinghai sheng zhi; Qinghai sheng zhi.