Shannon, J.D.; Camp, J. & Trexler, E.C. Jr. Effects of the 1990 Clean Air Act amendments on distributions of visual impairment, article, February 1, 1996; (https://digital.library.unt.edu/ark:/67531/metadc670373/m1/2/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .

Previous page Next page