Stebbins, G. Ledyard  <br/><br/>
Variation and evolution in plants/ 
by G. Ledyard Stebbins, 
 - New York,  : Columbia University Press,  , 1950. 
 - xix, 643 p.  illus., maps. 
<br/><br/>"Works cited": p. [563]-622. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants<br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581.3 STE/V