http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v. 19. Ultrasonic measurement methods -- v. 20. Ultrasonics of High-T c and other unconventional superconductors -- v. 21. High frequency and pulse scattering -- v. 22. Underwater scattering and radiation -- v. 23. Ultrasonic instruments and devices I -- v. 24. Ultrasonic instruments and devices II -- v. 25. Cumulative subject and author index including tables of contents volumes I-XXIV.
edited by Warren P. Mason, R.N. Thurston.
Volume 1-18 have sub title: Principles and methods.
Volume 9-17 edited by W. P. Mason and R. N. Thurston.
Volume 19, 21-22 edited by Allan Pierce and R.N. Thurston.
Beginning with volume 19, also issued under individual titles.