HYNES, H.B.N. <br/><br/>
The ecology of running waters 
/[by] H.B.N.Hynes 
 - Liverpool  Liverpool University press  1970 
 - xxiv, 555 p. 
<br/><br/> Inculds index. 
<br/><br/><label>ISBN: </label>853231001 
<br/><br/><label>Dewey Class. No.: </label>574.52  / HYN