Analysis of biodiesel blend samples collected in the United States in 2008

Biodiesel power : the passion, the people, and the politics of the next renewable fuel

Hearing to review renewable fuels standard implementation and agriculture producer eligibility hearing before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Tenth Congress, second session, Thursday, July 24, 2008

Grains, cane, and automobiles tax incentives for alternative fuels and vehicles : hearing before the Committee on Finance, United States Senate, One Hundred Tenth Congress, first session, April 19, 2007

Cellulosic ethanol : feedstocks, conversion technologies, economics, and policy options

Alternative transportation fuels an overview : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, first session April 18, 2007

Alternative fuels current status, proposals for new standards, and related infrastructure issues : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, first session, May 8, 2007

The renewable fuels standard issues, implementation, and opportunities : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, second session, May 6, 2008

Small business innovators : on the cutting edge of energy solutions : hearing before the Subcommittee on Agriculture, Energy, and Trade of the Committee on Small Business, United States House of Representatives, One Hundred Twelfth Congress, second session, hearing held April 26, 2012

Legislative hearing on discussion draft concerning alternative fuels, infrastructure, and vehicles hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Tenth Congress, first session June 7, 2007