Farber, Symour M. <br/><br/>
Air we breath: a study of man and his envioronment  by Symour M. Farber, Roger H.L. Wilson. 

 - Springfield  Charles C. Thomas  1961 
 - xv, 414p. 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health Human ecology. 
<br/><br/><label>Dewey Class. No.: </label>613.1  / F17A