Pal B P <br/><br/>
Charophyta 

 - New Delhi       Indian Council of Agricultural Research      1962 
 - x, 130p.  cm. 
<br/><br/><label>Standard No.: </label>50494 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Algae<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I22, K21;1