books.google.com - Bioethanol is a versatile transportation fuel and fuel additive that offers excellent performance and reduced air pollution compared to conventional fuels. Its production and use adds little, if any, net release of carbon dioxide to the atmosphere, dramatically reducing the potential for global climate...http://books.google.com/books/about/Handbook_on_Bioethanol.html?id=KziEzu--D7oC&utm_source=gb-gplus-shareHandbook on Bioethanol