Yamamoto, B. Y.; Sciamanna, A. F. & Newton, Amos S. The Radiolysis Of Liquid Isobutane With Pulsed Electrons, report, October 1961; (https://digital.library.unt.edu/ark:/67531/metadc1254689/m1/1/: accessed July 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .