Volume 34 (1989)

• Hiroaki Karasawa:
  Late Cenozoic Elasmobranchs from the Hokuriku district, central Japan
  pp.1-57.
• Masaru Matsuzaki, Yoshitaka Sato, Akihiro Yoshimoto, Keiichi Kamada:
  High-Power Microwave Radiation from an Intense Relativistic Electron Beam-Plasma System
  pp.59-65.
• Kenshiro Ogasawara, Shinji Ijima, Yoshio Kaseno:
  Miocene Molluscs from the Tenguyama Formation, Toyama Prefecture, Hokuriku District, Japan
  pp.67-93.