Coche, A. G. <br/><br/>
Simple methods for aquaculture :  water for freshwater fish culture / 
text, A. G. Coche and H. van der Wal ; illustrations by T. Laughlin 
 - Rome :  FAO,  1981 
 - 111 p. :  ill. ;  22 x 28 cm. 
 - Simple methods for aquaculture FAO training series ;  4 .
<br/><br/><label>ISBN: </label>925101112 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish culture--Water-supply<br/>Aquaculture<br/>Fish culture
<br/><br/><label>Dewey Class. No.: </label>630.7