GOVETT G.J.S. <br/><br/>
WORLD MINERAL SUPPLIES 

 - 0 
 - AMSTERDAM-U.S.A.  ELSERVIER SCIENTIFIC PUBL  1976 
 - 472 pag  24 cm 
 - 0  0 .
<br/><br/><label>ISBN: </label>0-444-41366-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>553  / G77