Yearbook of Fishery statistics. 

 - Rome  Food and agriculture organisation of the United Nations     1979 
 - x, 372p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9 (KZ332) . 1 . N78s, L9 . 46