北京燕山石油化工公司
Subtitle: He cheng xiang jiao chang zhi
By: "He cheng xiang jiao chang zhi" bian zuan wei yuan hui
Publisher: [s.n.]
Published: 199u
Place of publication: China
Language: chi
Number of pages: 327
Subjects: History; Petroleum industry and trade; Beijing Yanshan shi you hua gong gong si. He cheng xiang jiao chang; Beijing Yanshan shi you hua gong gong si
Other titles: Beijing Yanshan shi you hua gong gong si; He cheng xiang jiao chang zhi; Beijing Yanshan shi you hua gong gong si he cheng xiang jiao chang zhi, yi jiu qi ling - yi jiu jiu ling