Sharma, O. P. <br/><br/>
Bryophyta 
O P Sharma 
 - New Delhi  Tata McGraw-Hill Publishing Company  2014 
 - xix, 396p. 
<br/><br/><label>ISBN: </label>9781259062872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bryophytes
<br/><br/><label>Dewey Class. No.: </label>588 SHA