Bates, Jeffrey W. <br/><br/>
Bryophytes and lichens in a changing environment 

 - Oxford :  Clarendon,  1992 
 - 404 p.  : ilus. ; gráfs. 
<br/><br/> 59-2 
<br/><br/><label>LCCN: </label>5613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Briofitas.<br/>Líquenes.
<br/><br/><label>Dewey Class. No.: </label>589.1  / B3