The Ecology of river systems / 
edited by Bryan R. Davies & Keith F. Walker. 
 - Dordrecht [The Netherlands] :  W. Junk,  1986. 
 - xviii, 793 p. :  ill. 
 - Monographiae biologicae .
<br/><br/><label>ISBN: </label>9061935407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stream ecology.
<br/><br/><label>LC Class. No.: </label>QP1  QH541.5.S7  / .P37 
<br/><br/><label>Dewey Class. No.: </label>574 s  574.5/26323�19