Summary of activities of research and development units in 1967 

 - London :  International rubber research and development board,  1967 
 - 78 pages :  No illustration ;  23 cm 
<br/><br/> Includes text in French 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber research --Societies
<br/><br/><label>LC Class. No.: </label>SB1870 S86