The environmental performance of public procurement :  issues of policy coherence / 
Nick Johnstone. 
 - Paris :  OECD;  2003. 
 - 235 p. :  ill. ;  27 cm. 
<br/><br/> 'Nick Johnstone of the OECD Secretariat has been responsible for the preparation of the book'. 
<br/><br/><label>ISBN: </label>9264101551  RM 177.73 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Government purchasing--Environmental aspects.<br/>Expenditures, Public--Environmental asapects.<br/>Environmental policy.