@article{167279,
      url = {http://digitallibrary.un.org/record/167279},
      title = {International tin statistics bulletin. No. 7/8, Dec.  1992/Mar. 1993.},
      publisher = {UN,},
      recid = {167279},
      pages = {viii, 50 p. :},
      address = {Geneva :. 1993-05},
      year = {1993},
      month = {May},
}