Edwards, Peter <br/><br/>
Aquaculture : A component of low cost sanitation technology 
By Peter Edwards 
 - Washington, D.C.  IBRD  1985 
 - 45p. 
 - World Bank Technical Paper 36 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste, Utilization Of
<br/><br/><label>Dewey Class. No.: </label>X89 In8a