Maitland, Peter S. <br/><br/>
Biology of fresh waters / 
Peter S. Maitland. 
 - New York :  Wiley,  1978. 
 - Tertiary level biology .
<br/><br/> "A Halsted Press book."  Includes index. 
<br/><br/>Bibliography: p. 224-233. 
<br/><br/><label>ISBN: </label>047026392X 
<br/><br/><label>LCCN: </label>78007239 //r81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater biology.
<br/><br/><label>LC Class. No.: </label>QH96  / .M28 
<br/><br/><label>Dewey Class. No.: </label>574.92/9