@article{396686,
      recid = {396686},
      title = {Review of the U.S. Climate Change Science Program's draft  synthesis and assessment product 2.4 trends in emissions of  ozone depleting substances, ozone layer recovery, and  implications for ultraviolet radiation exposure /  [electronic resource] :},
      publisher = {National Academies Press,},
      address = {Washington, D.C. :},
      pages = {ix, 63 p. ;},
      year = {2007},
      url = {http://library.usi.edu/record/396686},
}