Report on the Continuance of Protection to the Titanium Dioxide Industry 

 -  1957 
<br/><br/><label>Standard No.: </label>153620 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Dewey Class. No.: </label>"X9(F 44260):531.2.N55t, J7"