@article{175185,
      url = {http://digitallibrary.un.org/record/175185},
      title = {Directory of principal governmental bodies dealing with  the environment = Répertoire des principaux organismes  gouvernementaux s'occupant des questions d'environnement =  Guía de los principales organismos gubernamentales que se  ocupan del medio ambiente.},
      publisher = {UNEP,},
      recid = {175185},
      pages = {175 p.},
      address = {Nairobi :. 1990},
      year = {1990},
}