Thomas, Harold E. <br/><br/>
Hydraulic fracturing of Wyoming Green River oil shale: field experiments, phase I  
Thomas, Harold E. 
 - Washington  Bureau of mines  1972 
 - Report Investigation  7596 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>fracturamiento hidraulico <br/>pizarra bituminosa
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Green, río, Wyoming, Estados Unidos
<br/><br/><label>Universal Decimal Class. No.: </label>622.06 (787) (47)