Á lódáil...
Uses of echo sounding for fishermen
| Príomhúdar: | Cushing, D H |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
London
Her Majesty stationery office
|
| Ábhair: |
Míreanna Comhchosúla
-
Echo sounding and sonar for fishing
le: FAO
Foilsithe: (1980) -
Kerala fishermen and the Indo- Norwegian piolot project
le: Klausen, Arne Martin -
Echo fishing
le: Haines, R G
Foilsithe: (1969) -
Scine net : its origin evolution and use
le: Thomson, D B -
Sound receptions in fishes
le: Tasvolga, William
Foilsithe: (1976)