1. EIA. Biodiesel producers and production capacity by state; January 2015.
2. Diesel fuel from biomass;Perego;Catal Sci Technol,2012
3. Natural Resources Canada. Evaluation of the alternative transportation fuels sub-sub-activity; 2010.
4. The Organisation for Economic Co-operation and Development. Biofuels and agriculture: projections to 2016; 2008.
5. Clements LD, Van Gerpen J. Biodiesel production technology, presentation materials from renewable products development laboratories inc. University of Idaho; 2015.