Vasishta, B R <br/><br/>
Botany for degree students, Part1: Algae 

 - 4 
 -  S Chand & Co. Ltd., New Delhi  1968 
 - 375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta; Botany
<br/><br/><label>Dewey Class. No.: </label>587  VAS-B4.1