Romberg, G. P.; Spigarelli, S. A.; Prepejchal, W. & Thommes, M. M. Migratory behavior of fish tagged at a nuclear power plant discharge into Lake Michigan, article, January 1, 1974; (https://digital.library.unt.edu/ark:/67531/metadc1023978/m1/4/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .