United Nations.  Food and Agriculture Organization.  Fishery Resource and Environment Division <br/><br/>
River basins / 
R. L. Welcomme 
 - Rome :  FAO,  1983 
 - vi, 60 p. ;  30 cm. 
 - FAO fisheries technical paper ;  no. 202 .
<br/><br/>Includes bibliographical references: p. 58-60 
<br/><br/><label>ISBN: </label>9251010218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fisheries<br/>Fishery management<br/>Fishery policy<br/>Fishes<br/>Fishery resources
<br/><br/><label>Dewey Class. No.: </label>639.2