@article{1641580,
      url = {http://digitallibrary.un.org/record/1641580},
      title = {Unification of conventions on narcotic drugs : Commission  on Narcotic Drugs, 4th session : ucontrol of international  trade : note /},
      publisher = {UN,},
      recid = {1641580},
      pages = {26 p.},
      address = {[New York] :. 1949-05-04},
      year = {1949},
      month = {May},
}