Davis, Gwenda L. <br/><br/>
Systematic embryology of the angiosperms 

 - New York  John Wiley  1966 
 - vii,528p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angiosperms
<br/><br/><label>LC Class. No.: </label>QK643.A5D3