Shukla, Vertika <br/><br/>
Physiological attributes of lichen, Phaeophyscia hispidula in heavy metal rich sites of Dehra Dun, India.  [electronic resource] 

 -  Journal of environmental biology  Nov 2012 
 - 1051-5 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0254-8704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chlorophyll--chemistry<br/>India<br/>Lichens--chemistry<br/>Metals, Heavy--analysis