1. Obituary

   • Daitaro Shoji

   Announcement Pages: 39 - 40

2. Detailed oceanic structure in the vicinity of the shoal Kokusho-sone

   • Masao Fukasawa
   • Yutaka Nagata

   OriginalPaper Pages: 41 - 49

3. Mercury distribution in seawater in Minamata Bay and the origin of particulate mercury

   • Mikio Kumagai
   • Hajime Nishimura

   OriginalPaper Pages: 50 - 56

4. Formation of water masses and fronts due to density-induced current system

   • Akira Harashima
   • Yukio Oonishi
   • Hideaki Kunishi

   OriginalPaper Pages: 57 - 66

5. Fundamental study on the tidal residual circulation, II

   • Tetsuo Yanagi

   OriginalPaper Pages: 67 - 72

6. Current measurements with surface and subsurface drifters

   • Keisuke Taira
   • Toshihiko Teramoto
   • Kensuke Takeuchi

   OriginalPaper Pages: 73 - 77

7. Preliminary studies on the primary production of north-west Persian Gulf during post-monsoon period

   • Molla Fazlul Huq
   • Hussain A. Al-Saadi
   • Rafia A. Hadi

   OriginalPaper Pages: 78 - 80