tag:blogger.com,1999:blog-6395121717870241617.post382922458260908764..comments2020-11-29T11:15:05.572-05:00Comments on Keepin it green: Ethanol fuel from sweet potatoes and grassCarolina Bitshttp://www.blogger.com/profile/04010870069633002442noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6395121717870241617.post-25441766155350068882008-04-18T04:04:00.000-04:002008-04-18T04:04:00.000-04:00Potatoes and sweet potatoes are not the same anima...Potatoes and sweet potatoes are not the same animal. Is the title misleading or are they also using potatoes?Anonymousnoreply@blogger.com