Tucker, D. G. <br/><br/>
Sonar in fisheries--a forward look, 
by D. G. Tucker. 
 - London,  Fishing News (Books),  1967. 
 - 136 p. :  ill ;  23 cm. 
 - The Fisherman's library  .
 - The Fisherman's library  .
<br/><br/> "A Buckland Foundation Book." Based on the Buckland Lectures, given in London, Hull, and Grimsby, October-November, 1966. 
<br/><br/>Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sonar in fishing.
<br/><br/><label>Dewey Class. No.: </label>639.2028  / TUS 1967