@article{1641731,
      url = {http://digitallibrary.un.org/record/1641731},
      title = {Unification of conventions on narcotic drugs : Commission  on Narcotic Drugs, 4th session : the International Control  Authority},
      publisher = {UN,},
      recid = {1641731},
      pages = {111 p.},
      address = {[New York] :. 1949-04-13},
      year = {1949},
      month = {Apr},
}