SMITH, Gilbert M. <br/><br/>
CRYPTOGAMIC BOTANY, Volume II: BRYPHYTES AND PTERIDOPHYTES / GILBERT M. SMITH 

 - 2nd Ed. 
 - New Delhi  Tata McGraw-Hill Pub. Co. Ltd., New Delhi   1983 
<br/><br/><label>Dewey Class. No.: </label>586  / SMI/C