Pair trawling with small boats. 

 - Rome  FAO            1980 
 - 77p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Useful Arts
<br/><br/><label>Dewey Class. No.: </label>MY65, M0/UN