[patch789]

here ya go

http://www.ncga.com/public_policy/PDF/03_28_05ArgonneNatlLabEthanolStudy.pdf

I direct your attention to the top-right
graph on page 2, where about one-tenth
gallon of liquid energy input, yields
one gallon of liquid energy output

[org.whodat]

That silly study, which is 99% bs, is what got this mess going. It was paid for and produced by lobbyists.