Qinghai sheng zhi.
By: Qinghai sheng di fang zhi bian zuan wei yuan hui.
Contributors: Qinghai sheng di fang zhi bian zuan wei yuan hui.
Edition: Di 1 ban
Publisher: Qinghai ren min chu ban she
Published: 1995
Place of publication: Xining
Language: chi
Number of pages: 381
Subjects: Petroleum industry and trade -- China -- Qinghai Sheng.; Qinghai Sheng (China) -- History.