Wahl, Edward F. <br/><br/>
Geothermal energy utilization 
Edward F. Wahl. 
 - New York  Wiley  c1977. 
 - xiv, 302 p., [1] leaf of plates  ill.  24 cm. 
<br/><br/> "A Wiley-Interscience publication." 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471023043 
<br/><br/><label>LCCN: </label>77000546  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geothermal engineering.
<br/><br/><label>LC Class. No.: </label>TJ280.7  / .W33 
<br/><br/><label>Dewey Class. No.: </label>621.4