Pepoon H.S. <br/><br/>
An Annotated Flora Of The Chicago Area 

 - Chicago  1927 
 - xxii, 544p. ; ill , 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>11  / U23