Corn Refiners Association - http://www.corn.org/

Renewable Fuels Association - http://www.ethanolrfa.org/

American Coalition for Ethanol - http://www.ethanol.org/

Ethanol Retailer - http://www.ethanolretailer.com/

Illinois Institute for Rural Affairs - http://www.value-added.org/

Illinois Renewable Fuels Association - http://illinoisrfa.org/

Ethanol Research related to Life Cycle Analysis - http://www.erc.uic.edu/biofuels-bioenergy/publications/