Sinnott, Edmund W. <br/><br/>
Botany :  principles and problems / 
Edmund W. Sinnott [and] Katherine S. Wilson 
 - 5th ed. 
 - New York :  Mc Graw-Hill,  c1955 
 - ix, 528 p. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 5.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany