Bir, S S  . <br/><br/>
Recent researches in plant sciences /  
edited by S S Bir. 
 - New Delhi :   Kalyani Publishers ,   1980. 
 - xviii,730p. :   ills. diagrams,pictures ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> NULL (HB) 
<br/><br/><label>Subjects--Index Terms: </label>BOTANY 
<br/><br/><label>Dewey Class. No.: </label>581.1  / BIR/R