Holm, Eigil. <br/><br/>
The biology of flowers 

 - Harmondsworth, England :  Penguin,  1979 
 - 139 p.  : ilus. 
 - Penguin nature guides .
 - Penguin nature guides .
<br/><br/><label>LCCN: </label>16168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flores--Anatomía.<br/>Polen.
<br/><br/><label>Dewey Class. No.: </label>581.463  / H6