Ford, Richard F. <br/><br/>
Readings in aquatic ecology 

 - Philadelphia  Saunders Company  1972 
 - vi,397p.  26cm. 
<br/><br/><label>ISBN: </label>0-7216-3810-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic ecology
<br/><br/><label>LC Class. No.: </label>QH541.5.W3F67