A Bmstead H Christopher H <br/><br/>
Geothermal energy 
A Bmstead H Christopher H 
 - London  EFN Spon Ltd U K        1977 
 - xxvii,357p.  cm. 
<br/><br/> Bib p. 357 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4:(C47), L7