Pleomorphism in Selected Genera of Algae, thesis, June 1967; (https://digital.library.unt.edu/ark:/67531/metadc163903/m1/48/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Pleomorphism in Selected Genera of Algae, thesis, June 1967; (https://digital.library.unt.edu/ark:/67531/metadc163903/m1/48/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .