@article{196921,
      note = {On t.p.: Biological weapons research projects and  publications = Armes biologiques projects de recherche et  publications.},
      url = {http://digitallibrary.un.org/record/196921},
      title = {UNIDIR newsletter. Vol. 4, no. 2, June 1991 = Lettre de  l'UNIDIR. Vol. 4, no 2, juin 1991.},
      publisher = {UNIDIR,},
      recid = {196921},
      pages = {40 p.},
      address = {Geneva :. 1991},
      year = {1991},
}