Shukla, Vertika, <br/><br/>
Lichens to biomonitor the environment / 
Vertika Shukla, D.K. Upreti, Rajesh Bajpai. 
 - x, 185 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788132215028  RM422.71 8132215028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lichens--Ecology.<br/>Environmental monitoring.