Sharma,O P. <br/><br/>
Bryophyta 

 - 1st /   2014. 
 - Delhi:  McGraw Hill Education Pvt Ltd.  2014. 
 - 396p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Bryophyta. 
<br/><br/><label>Dewey Class. No.: </label>588