Wilber, Charles Grady,  1916- <br/><br/>
The biological aspects of water pollution,  [electronic resource]  
by Charles G. Wilber. 
 - Springfield, Ill.,  Thomas  [1969] 
 - vii, 296 p.  illus., map.  27 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>69012069  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution.<br/>Marine biology.
<br/><br/><label>LC Class. No.: </label>TD425  / .W64 
<br/><br/><label>Dewey Class. No.: </label>333.9