@article{1641659,
      url = {http://digitallibrary.un.org/record/1641659},
      title = {Report of the 4th session of the Commission :  Commission  on Narcotic Drugs, 4th session },
      publisher = {UN,},
      recid = {1641659},
      pages = {10 p.},
      address = {[New York] :. 1949-06-01},
      year = {1949},
      month = {Jun},
}