Delevoryas, Theodore. <br/><br/>
Plant deversification 

 - 2 ed. 
 - New York :  Holt, Rinehart and Winston,  1977 
 - 144 p.  : ilus. 
 - Modern biology series .
 - Modern biology series .
<br/><br/><label>LCCN: </label>18039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolución (Plantas)
<br/><br/><label>Dewey Class. No.: </label>581.38  / D45 1977