@article{802217,
      note = {At head of title: The following is an excerpt of the  report.},
      url = {http://digitallibrary.un.org/record/802217},
      title = {Towards sustainable production and use of resources :  assessing biofuels},
      publisher = {UNEP, Division of Technology Industry and Economics,},
      abstract = {"This report provides an overview of the key problems and  perspectives toward sustainable production and use of  biofuels for energy purposes. In particular, it examines  options for more efficient and sustainable production and  use of biomass. The report mainly covers so-called first  generation while considering further lines of development,  and focuses on the global situation, recognizing regional  differences. Finally, it marks uncertainties and highlights  needs for research and development. The report is based on  an extensive literature study, taking into account recent  major reviews." -- Publisher’s description.},
      recid = {802217},
      pages = {35 p. :},
      address = {Paris :. 2009},
      year = {2009},
}