Study of regulations, codes and standards related to energy use in buildings 
UN Economic Commission for Europe 
 - New York :  United Nations,  1984. 
 - v, 54p. :  ill. ;  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings<br/>Energy conservation<br/>Law and legislation<br/>Europe<br/>Canada
<br/><br/><label>LC Class. No.: </label>LAW PAM QTO K3542.U55