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Originally posted by: 01friends01how biofuels increase prices?
http://www.ces.purdue.edu/extmedia/ID/ID-346-W.pdf
http://www.card.iastate.edu/iowa_ag_review/winter_08/article3.aspx
If ur doing a paper these websites are reliable!r u doing a paper by any chance? U should try to research more on EPA website.! Hope this helps, let me know if this just a question for your test or exam or ur doing a paper.!๐ณ
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