The communication-mediated roles of perceptual, political and environmental boundaries on management of the Quetico-Superior wilderness of Ontario and Minnesota, 1920-1965
James F. Evans Collection, In: Report of research completed during the past year. Department of Agricultural Journalism, University of Wisconsin, Madison. Prepared for NCR-90 meeting, Oct. 26-28, 1988. Mimeograph, 1988. p. 10