Perennials :  a nursery source manual / 
guest editor Nancy Kline Gorkin. 
 - 176 pages :  illustrations ;  23 cm. 
 - Handbook (Brooklyn Botanic Garden) ;  no. 118. Plants and gardens : Brooklyn Botanic Garden record ;  v. 44, no. 4. .
 - Plants and gardens : Brooklyn Botanic Garden record ;  v. 44, no. 4. 21st-century gardening series ;  no. 118. .
<br/><br/><label>ISSN: </label>0362-5850 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perennials--United States--Sources.<br/>Nurseries (Horticulture)--United States.