Exhaust duct preliminary design. Volume III, report, August 1, 1970; (https://digital.library.unt.edu/ark:/67531/metadc1023396/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Exhaust duct preliminary design. Volume III, report, August 1, 1970; (https://digital.library.unt.edu/ark:/67531/metadc1023396/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .