@article{543087,
      url = {http://digitallibrary.un.org/record/543087},
      title = {Plant health surveillance in South Africa /},
      publisher = {UN,},
      recid = {543087},
      pages = {9 p.},
      address = {Geneva :. 2004-07-15},
      year = {2004},
      month = {Jul},
}