Sinnott, Edmund Ware. <br/><br/>
Botany  : principles and problems 

 - 5 ed. 
 - New York :  McGraw-Hill,  1955 
 - 528 p.  : ilus. 
<br/><br/><label>LCCN: </label>56956 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica.
<br/><br/><label>Dewey Class. No.: </label>580  / S55 1955