P. Courty, P. Chaumette, and C. Raimbault, “Synthetic or Reformulated Fuels: a Challenge for
Catalysis,” Oil & Gas Science and Technology (Revue de l'Institut Français du Pétrole), 54 (3),
357–363 (1999).
U.S. Department of Energy (DOE) Biomass Program, Biomass Program Multi-Year Technical
Plan, Washington, D.C. (2003). Available at http://devafdc.nrel.gov/biogeneral/
Program_Review/MYTP.pdf.
U.S. Department of Energy (DOE) Office of Basic Energy Sciences, Basic Research Needs for
the Hydrogen Economy, Report on the Basic Energy Sciences Workshop on Hydrogen
Production, Storage, and Use, May 13–15, 2003, Washington, D.C. (2004); available at
http://www.sc.doe.gov/bes/hydrogen.pdf.
U.S. Energy Information Administration (EIA), Renewable Energy Annual 1999, Washington,
D.C., 117 (2000).
FAOSTAT, FAOSTAT Statistical Database, Food and Agriculture, Rome, Italy: Organization of
the United Nations (2001).
G. Fischer, S. Prieler, and H. van Velthuizen, “Biomass Potentials of Miscanthus, Willow and
Poplar: Results and Policy Implications for Eastern Europe, Northern and Central Asia,”
Biomass and Bioenergy 28 (2), 119–132 (2005).
J. Goldemberg et al., “Ethanol Learning Curve — the Brazilian Experience,” Biomass and
Bioenergy 26 (3), 301–304 (2004).
International Energy Agency (IEA), World Energy Outlook 2004, IEA, Paris: Organisation for
Economic Co-operation and Development (2004).
International Energy Agency (IEA), Biofuels for Transport — An International Perspective, IEA,
Paris: Organisation for Economic Co-operation and Development, 216 (2004a).
International Energy Agency (IEA), Bioenergy, Systems and Markets Overview of Anaerobic
Digestion. Washington, D.C.: Resource Development Associates (1998).
J. Ivy, Summary of Electrolytic Hydrogen Production, Boulder, Colo.: National Renewable
Energy Laboratory, NREL/MP-560-36734 (2004); available at http://www.nrel.gov/docs/
fy04osti/36734.pdf.
N. Martini and J.S. Schell (Eds.), Plant Oils as Fuels — Present State of Science and Future
Developments. Springer-Verlag, ISBN 3-54-064754-6 (1998).
National Research Council (NRC) and National Academy of Engineering (NAE), The Hydrogen
Economy. Washington, D.C.: The National Academies Press (2004).
M. Parikka, “Global Biomass Fuel Resources,” Biomass and Bioenergy 27 (6), 613–620 (2004).