Ferry, B. W. <br/><br/>
Air pollution and lichens / 
Ed. by B. W. Ferry, M. S. Baddeley and D. L. Hawksworth. 
 - London :  Athlone Press,  1973. 
 - x, 389 p. :  ill., maps. ;  23 cm. 
 - 589/.1/045222 .
<br/><br/>Includes bibliogr. references 
<br/><br/><label>ISBN: </label>0485111403 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lichens--Effect of air pollution on.<br/>Lichens--Effect of air pollution on.--Great Britain
<br/><br/><label>Dewey Class. No.: </label>589/.1/045222