Ford, Richard F. <br/><br/>
Readings in aquatic ecology / 
Richard F. Ford and William E. Hazen. 
 - 1st ed. 
 - Philadelphia :  Saunders,  1972 
 - vi, 397 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0721638104 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic ecology.
<br/><br/><label>LC Class. No.: </label>QH541.5.W3  / F67 
<br/><br/><label>Dewey Class. No.: </label>357.3092  / FOR