s.a. <br/><br/>
Geothermal development environmental impact study general guide - lines. 

 - s.l.  s.e.  s.f. 
 - 66 p. 
<br/><br/> Although geothermal resources have been know and utilized in various forms for thousands of years, their use for the generation of electricity or even for large scale direct application has been small and little noted. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENERGIA TERMICA<br/>GEOTERMIA<br/>PRODUCCION DE ENERGIA<br/>ENERGIA ELECTRICA<br/>IMPACTO AMBIENTAL
<br/><br/><label>Dewey Class. No.: </label>RG  / 220