DiSabato-Aust, Tracy. <br/><br/>
The well-tended perennial garden :  planting & pruning techniques  
Tracy DiSabato-Aust. 
 - Expanded ed. 
 - Portland, Ore. :  Timber Press,  2006. 
 - 383 p. :  ill. (chiefly col.), map ;  28 cm. 
<br/><br/>Includes bibliographical references (p. 373-374) and index. 
<br/><br/>Basic perennial garden planting & maintenance -- Design and its relationship to maintenance -- Bed preparation: insurance for success -- Planting and establishment -- Pests and diseases of perennials -- Staking -- Division -- Renovation of the established perennial garden -- Pruning perennials -- Introduction to pruning -- Deadheading -- Cutting back -- Pinching, disbudding, thinning, and deadleafing -- Pruning to prepare for winter and pruning to prepare for spring -- Encyclopedia of perennials. 
<br/><br/><label>ISBN: </label>0881928038 9780881928037 
<br/><br/><label>LCCN: </label>2006010388 
<br/><br/><label>Nat. Bib. No.: </label>GBA652910 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>013486119  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perennials.<br/>Perennials--Pruning.
<br/><br/><label>LC Class. No.: </label>SB434  / .D37 2006 
<br/><br/><label>Dewey Class. No.: </label>635.9/32