Williamson, Samuel J. <br/><br/>
Fundamentals of air pollution 
[by] Samuel J. Williamson. 
 - Reading, Mass.,  Addison-Wesley  [1973] 
 - xv, 472 p.  illus.  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution.