The Effect of External Force through Pipes on Marine Globe Valves

von Ikai, Michiaki
Veröffentlicht in Nihon-Hakuyō-Kikan-Gakkai 61. (1998 Shuki) Nihon Hakuyō Kikan Gakkai gakujutsu kōenkai gakujutsu kōen ronbunshū (1998)