HALE, Mason E. <br/><br/>
The biology of lichens / 
Mason E. Hale. 
 - 3rd ed. -- 
 -- London :   Edward Arnold,   cop. 1983 
 - 190 p. -- 
 (Contemporary Biology).
<br/><br/>ISBN 0-7131-2867-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Líquenes
<br/><br/><label>Universal Decimal Class. No.: </label>582.29