1
|
Refining Industry:Orientation for the New Century |
|
《China Oil & Gas》
CAS
|
2001 |
0 |
|
2
|
Refining and Chemical Industry Develops Rapidly in Xinjiang Petroleum Administration |
|
《China Oil & Gas》
CAS
|
1997 |
0 |
|
3
|
Challenges and Opportunities to CNPC's Refining and Chemical Industry |
(CP News, translated by Rong Jiashu,ed, Yuan Zhishang)
|
《China Oil & Gas》
CAS
|
1998 |
0 |
|