William, Colin. <br/><br/>
Simple Economics and Book-Keeping for Fish Farmers. 

 - Rome :  Food and Agriculture Organisation,  1983. 
<br/><br/> FAO Fisheries circular no. 763. 
<br/><br/> Outlines practical economics for small fish farmers. It gives methods of designing simple book-keeping forms and analysing recorded information and the publication is for a quaculture extension or training officers. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishery Economics.<br/>Fishery -- Fishery Industry -- Agricultural Economics.--Fishery -- Fishery Industry -- Agricultural Economics.--Fishery -- Fishery Industry -- Agricultural Economics.