Hahn, Albert V. <br/><br/>
The Brazilian synthetic polymer industry. 

 - New York :    United Nations,    1969. 
 - vii, 42 p. ;    24 cm. 
 - Petrochemical industry series ;    no. 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plastics industry and trade -- Brazil.<br/> Elastomer industry -- Brazil.<br/> Synthetic gums and resins industry -- Brazil.<br/> Synthetic fibers industry -- Brazil.<br/> Petroleum chemicals industry -- Brazil.