Langdon, Davis <br/><br/>
Spon's external works and landscape price book 2009 / 
edited by Davis Langdon 
 - 28th ed. 
 - London :  Taylor & Francis ,  2009 
 - xxviii, 476 p. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780415465595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Landscaping industry--Prices--Great Britain