White, William, 1934-  White, William, 1934- <br/><br/>
North American reference encyclopedia of ecology and pollution / 
editors: William White, Jr. and Frank J. Little, Jr. 
 - Philadelphia :  North American Pub. Co.,  [c1972] 
 - North American reference library .
<br/><br/> On spine: 2. 
<br/><br/>Bibliography: p. 281-314. 
<br/><br/><label>ISBN: </label>0912920068 
<br/><br/><label>LCCN: </label>72084736 //r902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.<br/>Ecology.
<br/><br/><label>LC Class. No.: </label>TD175  / .W55 
<br/><br/><label>Dewey Class. No.: </label>301.31