RAPRA in brief.
Rubber and Plastics Research Association of Great Britain.
Shrewsbury : Rubber and Plastics Research Associates of  Great Britain,
1973-1977.
Merged with: RAPRA members journal, to form: RAPRA news.
Rubber and Plastics Research Association of Great Britain
Rubber industry and trade
Plastics industry and trade
RAPRA members journal
RAPRA news