Hudak,Joseph <br/><br/>
Gardening With Perennials Month by Month 

 - Portland  Timber Press  1993 
<br/><br/><label>ISBN: </label>0-88192-264-1 
<br/><br/><label>LC Class. No.: </label>635.932/HUD  / 2 
<br/><br/><label>Dewey Class. No.: </label>635.932/HUD  / 2