Hale, Mason E <br/><br/>
The Biology of lichens 
Mason E. Hale Jr. 
 - London  Edward Arnold  1967 
 - viii, 176p. : ill 
<br/><br/><label>ISBN: </label>0713121777 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOLOGY<br/>PLANT MOLECULAR BIOLOGY
<br/><br/><label>LC Class. No.: </label>QK 581 Hal