COCHE , A. G . <br/><br/>
SIMPLE METHODS FOR AQUACULTURE   SOIL and freshwater fish culture 
A . G .  COCHE  
 - ROME  FAO  1985 
 - xii , 174p.:ill.;  Hbk 
<br/><br/><label>ISBN: </label>9251013551 
<br/><br/><label>LC Class. No.: </label>SA135 .S5 1985