Bold, Harold Charles,  1909- <br/><br/>
Morphology of plants / 
by Harold C. Bold. 
 - New York :  Harper,  1957. 
 - xxiii, 669 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Morphology.<br/>Plants--Reproduction.