Birsic, Rudolph J. <br/><br/>
The geothermal steam story :  or a hot tip from mother earth 

 - Fullerton, Cal. :  R. J. Birsic,  1974 
 - p. varia :  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RECURSOS GEOTERMICOS<br/>VAPOR
<br/><br/><label>Dewey Class. No.: </label>621.18  / B619