@article{7870,
      note = {See English version in INDUSTRIAL PROPERTY 1968, vol 7, p  53.},
      url = {http://tind.wipo.int/record/7870},
      title = {Coopération entre les Nations Unies et les BIRPI en  1967.},
      recid = {7870},
      pages = {1 volume ([1] page) ;},
}