@article {3687, title = {Using Scenarios to Assess the Impact of Air Pollution in the Great Smoky Mountains National Park}, journal = {Public Works Management \& Policy}, volume = {10}, year = {2005}, pages = {170-185}, keywords = {Air pollution, Air quality, Ozone, Tourism}, url = {http://pwm.sagepub.com/content/10/2/170.full.pdf}, author = {Peretz, Jean H and Tonn, Bruce E and Reed, Gregory D and Robles, Luis Alonso Diaz} }