Uses of echo sounding for fishermen

समान संसाधन

• Echo sounding and sonar for fishing
  द्वारा: FAO
  प्रकाशित: (1980)
• Kerala fishermen and the Indo- Norwegian piolot project
  द्वारा: Klausen, Arne Martin
• Echo fishing
  द्वारा: Haines, R G
  प्रकाशित: (1969)
• Scine net : its origin evolution and use
  द्वारा: Thomson, D B
• Sound receptions in fishes
  द्वारा: Tasvolga, William
  प्रकाशित: (1976)