@article{271513,
      author = {Weart, Spencer R.,},
      url = {http://library.usi.edu/record/271513},
      title = {The discovery of global warming /},
      publisher = {Harvard University Press,},
      recid = {271513},
      pages = {x, 228 p. :},
      address = {Cambridge, Mass. :},
      year = {2003},
}