Perspectives in running water ecology / 
edited by Maurice A. Lock and D. Dudley Williams. 
 - New York :  Plenum Pub.,  1981. 
 - x, 430 p. :  ill, maps ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0306408988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stream ecology.