Henry, LeRoy Kershaw,   1905- <br/><br/>
Vascular flora of Bedford County, Pennsylvania :   an annotated checklist /  
LeRoy K. Henry. 
 - Pittsburgh :   Carnegie Museum of Natural History,   1978. 
 - 178 p. 
<br/><br/><label>LCCN: </label>78109320  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botānica--Estados Unidos--Pensilvānia.
<br/><br/><label>Dewey Class. No.: </label>582.0974871