Grant, Verne <br/><br/>
Plant speciation / 
Verne Grant 
 - x, 435 p. :  il. ;  23 cm. 
<br/><br/><label>ISBN: </label>0231032080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESPECIES.
<br/><br/><label>Dewey Class. No.: </label>581.38  / Gr72p