Hynes, H.B.N. <br/><br/>
The ecology of running waters 

 - Liverpool :  Liverpool University Press,  1970. 
 - xxiv,555p.;  ill.;  24cm 
<br/><br/><label>ISBN: </label>0853231001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574.5263  / HYN