@article{265741,
      note = {Bibliography: p. 241-245.},
      author = {Boisier, Sergio.},
      url = {http://digitallibrary.un.org/record/265741},
      title = {Planning a system of regions : methods and techniques of  interregional planning /},
      publisher = {[UN],},
      recid = {265741},
      pages = {245 p. :},
      address = {Santiago :. 1981},
      year = {1981},
}