A selection of plants for green roofs in Singapore /  English  
 Green roofs in Singapore 
[editors], Tan Puay Yok & Angelia Sia. 
 - 2nd ed. 
 - Singapore :  National Parks Board,  2008. 
 - 117 p. :  col. ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9789810700522 
<br/><br/><label>LCCN: </label>2009323606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Green roofs (Gardening)<br/>Green roofs (Gardening)--Singapore.<br/>Roof gardening--Singapore.
<br/><br/><label>LC Class. No.: </label>SB419.5  / .S45 2008 
<br/><br/><label>Dewey Class. No.: </label>