Conroy, D.A. <br/><br/>
An evaluation of the present state of world trade in ornamental fish /  
D.A. Conroy. 
 - Rome :    Food and Agriculture Organization of the United Nations,    1975. 
 - 120 p. :    ill. ;    30 cm. 
 - FAO fisheries circular ;    no. 335 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fishes -- Marketing.<br/> Fish trade.