S. Henry Thomas <br/><br/>
Rubber process of manufacture 

 - Colombo<br/>  The Associated Newspapers of Ceylon Limited 
 - 92p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elastomers & elastomer products.<br/>Manufacturing.
<br/><br/><label>Dewey Class. No.: </label>678.2  / THO