Understanding environmental pollution / 
edited by Maurice A. Strobbe 
 - Saint Louis :  C. V. Mosby,  1971 
 - xii, 357 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label> USD 7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>574.5082