"Energiesteuer" . . . . . . "The role of tax incentives in energy policy hearings before the Committee on Finance, United States Senate, One Hundred Seventh Congress, first session, July 10 and 11, 2001"@en . . . . . . "The role of tax incentives in energy policy : hearings before the Committee on Finance, United States Senate, One Hundred Seventh Congress, first session, July 10 and 11, 2001"@en . "The role of tax incentives in energy policy : hearings before the Committee on Finance, United States Senate, One Hundred Seventh Congress, first session, July 10 and 11, 2001" . . . . . . . . . . . . . . . . . "USA" . . "Energiepolitik" . . "Energiesparen" . . . . "Steuerbegünstigung" . . "United States Committee on Finance" . .