411 REFERENCE · Wikibooks
World Stamp Catalogue/Malaysia/1968
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
1968 Natural Rubber Conferences
+Image ValuesDescriptionDesigner25 centsA natural rubber molecular unit, where the C (Carbon) is denote by black molecules
and H (Hydrogen) is denote by white molecules30 centsThe raw rubber latex are processed into rubber bale and stamped with SMR
(Standard Malaysia Rubber)50 centsOne of the products, made of rubber is shown (i.e: Tires used in aeroplane are needed to withstand high temperature)