Echo sounding and sonar for fishing

類似資料

• Finding fish with echo-sounders
  著者:: Burczynski, J, 等
  出版事項: (1984)
• Echo fishing
  著者:: Haines, R. G
  出版事項: (1969)
• Fish location by hydroacoustic devices
  著者:: Azhazha, V. G, 等
  出版事項: (1967)
• Fisheries sonar: incorporating underwater observation using sonar by D. G. Tucker
  著者:: Mitson, R. B., 等
  出版事項: (1983)
• Sonar in fisheries: a forward look
  著者:: Tucker, D. G
  出版事項: (1967)