""Preface""; ""Table of contents""; ""List of boxes""; ""List of figures""; ""List of tables""; ""List of acronyms and abbreviations""; ""Main conclusions""; ""Executive summary""; ""General introduction""; ""Crops for biofuels: Economic and technical assessment for sustainable production and utilization""; ""Biomass and biofuel sustainability: An overview of issues, methods, and initiatives""; ""A review of biofuel certification schemes and lessons for sustainability""; ""References""; ""Annexes:""