@article{136245,
      note = {"Prepared by the Central Statistical Service (Data  Management Division) of UNCTAD on behalf of the Committee  [on Tungsten]"},
      url = {http://digitallibrary.un.org/record/136245},
      title = {Tungsten statistics. Nov. 1991.},
      publisher = {UN,},
      recid = {136245},
      pages = {v, 37 p. :},
      address = {[Geneva] :. 1991-11-20},
      year = {1991},
      month = {Nov},
}