Hale, Mason E <br/><br/>
The biology of lichens 

 - 2d ed 
 - London  Edward Arnold  1974 
 - viii,181 p.   
 - Contemporary Biology .
<br/><br/><label>ISBN: </label>0713124571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>589.1  / HAL