MILLER FREEMAN PUBLICATIONS <br/><br/>
ENERGY IN MINING  FIRST SYMPOSIUM INTERNATIONAL ON 

 - 0 
 - SAN FRANCISCO-U.S.A.  MILLER FREEMAN PUBLICAT.  1982 
 - 200 pag  28 cm 
 - 0  0 .
<br/><br/>MINING-ENERGY 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>531.6  / M58