The developments of swathe sounding systems and their comparisons with the conventional echo sounders /

Eitemau Tebyg

• Calibration of echo sounders for offshore sounding using temperature and depth /
  gan: 440645 Calder, M.
• Mendigit 'echo-sounder trace'
  gan: Adeli Abdullah, 1964-2002
• Mapping of sea grass using multibeam echo sounder's snippet technology /
  gan: Rafiqin Iman Ramlan, 1993-, et al.
  Cyhoeddwyd: (2016)
• Marine echo sounder performance specification 1972
  Cyhoeddwyd: ()
• Mapping of sea grass using multibeam echo sounder's snippet technology [electronic resource] /
  gan: Rafiqin Iman Ramlan, 1993-, et al.
  Cyhoeddwyd: (2016)