Harper, Pamela <br/><br/>
Perennials :  How to select, grow & enjoy / 
[Pamela Harper & Frederick McGourty]. 
 - Tucson, AZ :  HP Books,  1985. 
 - 160 p. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0-89586-281-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perennials<br/>Growing