LEOPOLD, A.Carl <br/><br/>
Plant Growth and Development 

 - 2nd 
 -  Newyork. McGraw Hill Book co.  1964 
 - xiv, 546p; 
<br/><br/><label>ISBN: </label>0-07-037200-4 
<br/><br/><label>Dewey Class. No.: </label>571.2