Biotechnology for fuels and chemicals : proceedings of the twenty-eighth Symposium on Biotechnology for Fuels and Chemicals held April 30th-May 3, 2006 Nashville, Tennessee / by Symposium on Biotechnology for Fuels and Chemical (28th : 2006 : Tennessee), Mielenz, Jonathan R, United States. Dept. of Energy. Office of the Biomass Program, Knovel (Firm)