Small green roofs :  low-tech options for greener living / 
Nigel Dunnett ... [et al.]. 
 - Portland, Or. :  Timber Press,  2011. 
 - 256 p. :  ill. (some col.) ;  23 cm 
<br/><br/>Includes bibliographical references (p. 244-245) and index. 
<br/><br/>Making a green roof -- Planting green roofs -- Green roofs and biodiversity. 
<br/><br/><label>ISBN: </label>9781604690590 (pbk.) 1604690593 (pbk.) 
<br/><br/><label>LCCN: </label>2010041465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Green roofs (Gardening)
<br/><br/><label>LC Class. No.: </label>SB419.5  / .S63 2011 
<br/><br/><label>Dewey Class. No.: </label>635.9/671 
<br/><br/><label>National Agricultural Library Call No.: </label>SB419.5  / .S63 2011