tag:blogger.com,1999:blog-3126847305205297792.post919463787115773402..comments2023-10-26T08:26:50.122-07:00Comments on Energy Engineering Blog: Oil prices revisited..Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3126847305205297792.post-15771756204765791812009-01-21T02:24:00.000-08:002009-01-21T02:24:00.000-08:00Nice Video, informative.Nice Video, informative.Anonymousnoreply@blogger.com