Torrey, John G. <br/><br/>
Development in flowering plants/  
John G.Torrey. 
 - New York :    Macmillan,    1967 
 - viii,184 p. :    ill. ;    23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Flowers
<br/><br/><label>Dewey Class. No.: </label>580 TOR