VALETON, IDA <br/><br/>
BAUXITES 

 - 0 
 - NEW YORK  ELSEVIER PUBLISHING COMP.  1972 
 - 226 pag.  24 cm 
 - 0  0 .
<br/><br/>ECONOMIC-NEOMINERALIZATION/CLASSIFICATION-DEPOSITS 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>553.4921  / V21