@article{39820,
      author = {Kelman, Steven.},
      url = {http://library.usi.edu/record/39820},
      title = {What price incentives? : economists and the environment /},
      publisher = {Auburn House,},
      recid = {39820},
      pages = {xiv, 170 p. ;},
      address = {Boston, Mass. :},
      year = {1981},
}