Rubber Manufacturers Association   <br/><br/>
International standards of quality and packing for natural rubber grades: the green book  (Book) 

 - Washington, D.C.  Rubber Manufacturers Association  1962 
 - 19 p.  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber-- Packing-- Standards
<br/><br/><label>Universal Decimal Class. No.: </label>678.4.004.3: 798 (083.7) INT  / 13670