Wardlaw, C. W.  1901- <br/><br/>
Embryogenesis in plants / 
by C. W. Wardlaw. 
 - London ;  New York :  Methuen ;,  Wiley,.  1955. 
 - 381 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant embryology