Chekreff, Marilyn S. <br/><br/>
Acquaculture extension services case studies. 

 - Rome :  FAO,  1981. 
 - FAO. Fisheries circular ;  no. 740 .
 - Food and Agriculture Organization of the United Nations. Fisheries circular ;  Food and Agriculture Organization of the United Nations. Fisheries circular ;  no. 740 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acquaculture.<br/>Agricultural extension work.<br/>Fish-culture.