GULLAND A. J. <br/><br/>
MANUAL OF SAMPING AND STATISTICAL METHODS FOR FISHERIES BIOLOGY  

 - ROME   FAO  1966 
<br/><br/><label>LC Class. No.: </label>639.3028/GUL  / 2 
<br/><br/><label>Dewey Class. No.: </label>639.3028/GUL  / 2