Earth sheltered housing design /  guidelines, examples, and references 
prepared by the Underground Space Center, University of Minnesota ; prepared for the Minnesota Energy Agency 
 - New York  Van Nostrand Reinhold  1979 
 - 318 p.  ill.  21 x 28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0442288212  RM98.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sheltered houses