Brown, E. Evan <br/><br/>
World fish farming  cultivation and economics / 
E. Evan Brown. 
 - Westport, Conn.:  Avi Pub. Co,  1977. 
 - 397 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>0870552341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquaculture--Economic aspects.<br/> Aquaculture.