@article{236341,
      note = {Bibliography: p. 29-30.},
      author = {Lankoski, Jussi.},
      url = {http://digitallibrary.un.org/record/236341},
      title = {Controlling agricultural nonpoint source pollution : the  case of mineral balances /},
      publisher = {UN,},
      recid = {236341},
      pages = {iii, 34 p. :},
      address = {Geneva :. 1996-06},
      year = {1996},
      month = {Jun},
}