@article{249841,
      note = {"EC.INSTR/13".},
      author = {Delbrück, Kilian.},
      url = {http://digitallibrary.un.org/record/249841},
      title = {Mixing economic instruments with other instruments such as  regulations or voluntary agreements/self-commitments :  introductory report /},
      publisher = {[UN],},
      recid = {249841},
      pages = {10 p.},
      address = {Geneva :. 1997},
      year = {1997},
}