CYANAMID <br/><br/>
MINING CHEMICALS HANDBOOK 

 - 0 
 - U.S.A.  AMERICAN CYANAMID COMPANY  1960 
 - 99 pag  21 cm 
 - 0  0 .
<br/><br/>SULPHIDE/METALIC/PROMOTERS/NON-METALLIC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>540  / A49