@article{93631,
      recid = {93631},
      author = {Osborn, Frederic J.},
      title = {Green-belt cities,},
      publisher = {Schocken Books},
      address = {New York,},
      pages = {x, 203 p.},
      year = {1969},
      url = {http://library.usi.edu/record/93631},
}