SINGH (Jagjit). <br/><br/>
Systematic botany. Ed 2. 

 - 
 - Delhi  S. Chand & Co. Ltd.  1967 
 - ii,328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thallophyta<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>589 SINS