Energy efficiency in new and existing buildings :  comparative costs and CO₂ savings / 
Fiona MacKenzie ... [et al.]. 
 - Garston, Watford [England] :  IHS BRE Press,  2010. 
 - viii, 24 p. :  ill. (some col.) ;  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781848061378 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Energy conservation.
<br/><br/><label>Dewey Class. No.: </label>696  / ENE 2010