Bates, Jeffrey W.. <br/><br/>
Bryophytus and lichens in a changing environment /  
Jefffrey W. Bates, Andrew M. Farmer. 
 - Oxford :   Clarendon Press ,   1992. 
 - xii,404p. :   ills,tables ;   23cm .  
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<br/><br/><label>ISBN: </label>0198542917  Rs. 60.00 
<br/><br/><label>Subjects--Index Terms: </label>BRYOPHYTES-ECOLOGY^bLINCHENS-ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>588.17  / BAT/B