Lawrence, George H.M. <br/><br/>
Taxonomy of vascular plants /  
George H.M. Lawrence. 
 - New Delhi :   Oxford and IBH Publishing ,   1967. 
 - xiii,828p. :   ill.,figs. ;   21cm .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>BOTANY - CLASSIFICATION 
<br/><br/><label>Dewey Class. No.: </label>580.12  / LAW/T