TY  - BOOK
AU  - International Rubber Study Group  
AU  - International Rubber Forum (1987 : Hamburg)
ED  - International Rubber Study Group
TI  - Proceedings of the 30th assembly of the International Rubber Study Group : Papers presented at the International Rubber Forum, Hamburg, September/October 1987
PY  - 1987///
CY  - London
PB  - Secretariat of the International Rubber Study Group
KW  - Rubber industry and trade--Congresses
ER  -