Giles, Floyd A. <br/><br/>
Herbaceous perennials 

 - Reston :  Va. ; Reston,  1980 
 - 356 p.  : ilus. 
<br/><br/><label>LCCN: </label>12415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flores.
<br/><br/><label>Dewey Class. No.: </label>581.463  / G5