Landsberg, Dennis R.,  1948- <br/><br/>
Improving energy efficiency in buildings  a management guide in cooperation with the New York State Energy Office 
Dennis R. Landsberg and Ronald Stewart 
 - Albany  State University of New York Press  c1980 
 - xvi, 321 p.  ill.  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Energy conservation
<br/><br/><label>Dewey Class. No.: </label>690