Northen, Henry. <br/><br/>
Introductory plant science 
[by] Henry T. Northen. 
 - 3d ed. 
 - New York:  John wiley and sons,  [1968]. 
 - viii, 586 p.  illus.  26 cm. 
<br/><br/><label>ISBN: </label>0471068160 
<br/><br/><label>Source: </label>B-1860 
<br/><br/><label>LCCN: </label>68013473  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.
<br/><br/><label>LC Class. No.: </label>QL47  / .N69 1968