Sporne, K.R. <br/><br/>
The Morphology of Pteridophytes 

 - 1st /   1994. 
 - N.Delhi:  B.I. Publications Pvt. Ltd.,  1994. 
 - 191 p. 
<br/><br/><label>ISBN: </label>8172250355 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Pteridophyta. 
<br/><br/><label>Dewey Class. No.: </label>587