Lawrence, George H.M. <br/><br/>
Taxonomy of vascular plants 
by George H.M. Lawrence. 
 - New Delhi  Oxford and IBH Publishing  1951 
 - xiii, 823p.: ill.; 21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Morphology. Botany - Classification 
<br/><br/><label>Dewey Class. No.: </label>587  / L32L