1. RFS2: Understanding the basics;McMartin,2010
2. Analysis of biodiesel blends samples collected in the United States in 2008;Alleman,2010
3. Results of the 2007 B100 quality survey;Alleman,2008
4. 2006 B100 quality survey results: milestone report;Alleman,2007
5. Survey of the quality and stability of biodiesel and biodiesel blends in the United States in 2004;McCormick,2005