Hale, Mason E. <br/><br/>
The biology of lichens 
Mason E. Hale, Jr. 
 - 3rd ed 
 - London  Edward Arnold  1983 
 - 190 p.  ill.  23 cm. 
 - A Series of student texts in contemporary biology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lichens
<br/><br/><label>Dewey Class. No.: </label>589.1