Sinnott, Edmund Ware,   1888- <br/><br/>
Botany, principles and problems /  
Edmund W. Sinnott, Katherine S. Wilson. 
 - 5th ed. 
 - New York :   McGraw-Hill,   1955. 
 - 528 p. :   il. 
 - McGraw-Hill publications in the botanical sciences .
<br/><br/><label>LCCN: </label>54008807  
<br/><br/><label>Nat. Bib. No.: </label>GB55-4797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botânica.
<br/><br/><label>Dewey Class. No.: </label>581