Fisheries Acoustics: A Symposium Held in Bergen- Vol 184 

 - Danemark,  Conseil International Pour L' Exploration De La Mer,  1984, 
 - 176p.  25cm. 
<br/><br/><label>ISSN: </label>00744336 
<br/><br/><label>Dewey Class. No.: </label>639.2.081  / FIS