Paper board and pulps 

 - Switzerland:   International Organization for Standardization,   1984 
 - ISO Standards Handbook   23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries
<br/><br/><label>Subjects--Index Terms: </label>Pulps 
<br/><br/><label>Universal Decimal Class. No.: </label>R 676:006.35(02)  / M5