Economides,Michael J.;Ungemach,Pierre O. <br/><br/>
APPLIED GEOTHERMICS 

 - UK  1987 
 - 238 p.  32 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0-471-91179-8 
<br/><br/><label>Dewey Class. No.: </label>