Parihar, N. S. <br/><br/>
An introduction to embryophyta. 

 - [4th rev. ed.] 
 - Allahabad,  Central Book Depot,  1961. 
 - v.  illus.  23 cm. 
<br/><br/>v. 1. Bryophyta.--v. 2. Pteridophytes. 
<br/><br/><label>LCCN: </label>sa 62000302  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bryophytes.<br/>Pteridophyta.
<br/><br/><label>LC Class. No.: </label>QK533  / .P28