BEKENDAM, J. <br/><br/>
Handbook for Seedling Evaluation. 

 - 2nd edi. 
 - Switezerlan.  The International seed Testin  g associati1979 
 - 130p. 
<br/><br/><label>ISBN: </label>3 906 549 26 6 
<br/><br/><label>Dewey Class. No.: </label>631.521