青海省石油煤炭商业志
By: Qinghai Sheng shi you gong si shi zhi bian zuan zu, Qinghai Sheng mei tan mao yi gong si shi zhi bian zuan zu
Contributors: Qinghai Sheng mei tan mao yi gong si shi zhi bian zuan zu
Publisher: Qinghai Sheng shi you gong si shi zhi bian zuan zu; Qinghai Sheng mei tan mao yi gong si shi zhi bian zuan zu
Published: 1989
Place of publication: Qinghai Sheng
Language: chi
Number of pages: 472
Subjects: Petroleum industry and trade; History; Coal; Commerce
Other titles: Qinghai Sheng shi you mei tan shang ye zhi