U.S. hydropower resource assessment for Ohio, report, December 1, 1997; (https://digital.library.unt.edu/ark:/67531/metadc690592/m1/5/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
U.S. hydropower resource assessment for Ohio, report, December 1, 1997; (https://digital.library.unt.edu/ark:/67531/metadc690592/m1/5/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .