Hartmann, Hudson Thomas. <br/><br/>
Plant propagation priciples and practices 

 - 2 ed. 
 - Englewood Cliffs :  Prentice-Hall,  1968 
 - 702 p.  : ilus. 
<br/><br/><label>LCCN: </label>74307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Propagación de plantas.
<br/><br/><label>Dewey Class. No.: </label>631.53  / H37 1968