Richarz, Clemens. <br/><br/>
Energy-efficiency upgrades :  principles, details, examples / 
Clemens Richarz, Christina Schulz, Friedemann Zeitler. 
 - First edition. 
 - 1 online resource (112 pages) :  illustrations, plans. 
 - Detail practice .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9783764381219 (pbk.) 3764381213 (pbk.) 9783034614801 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Energy conservation.<br/>Architecture and energy conservation.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TJ163.5.B84  / R53 2007eb 
<br/><br/><label>Dewey Class. No.: </label>721/.046762