Manual of methods in fisheries biology  
/ Food and Agriculture Organization of the United Nation  
 - Rome:   Food and Agriculture Organization of the United Nation,   1965 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Subjects--Index Terms: </label>Science  
<br/><br/><label>Universal Decimal Class. No.: </label>639.2(02)  / K5