15th International Oil and Gas Congress, آبان ماه ۱۳۹۰

15th International Oil and Gas Congress

15th International Oil and Gas Congress

15th International Oil and Gas Congress In date 2011-11-01 by ,موسسه مطالعات بين المللي انرژي in City Tehran was held. please refer to the following link to download all the papers of conference proceedings: _PROCEEDINGS 15th International Oil and Gas Congress