Lun Zhongguo shi you guo ji jing ying huan jing yu ce lüe
By: Yang Xueyan ... [et al.] zhu
Edition: Di 1 ban
Publisher: Shi you gong ye chu ban she
Published: 2004
Place of publication: Beijing
Language: chi
Number of pages: 332
Subjects: Petroleum industry and trade
Notes: Includes bibliographical references.