External cavity walls 

 - Watford :  Department of the Environment (Great Britain),  1993 
 - Good Practice Guide,   No. 95 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building and construction<br/>Cavity insulation<br/>Energy efficiency
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Building and construction industry
<br/><br/><label>Dewey Class. No.: </label>690.12