00449nam a2200121Ia 4500008004100000100001800041245005000059260009200109650002000201942000700221999001700228952008200245220216s9999    xx            000 0 und d  aRodrigo C N M 0aResearch requirements for the rubber industry  bProceedings of the International Rubber Conference, Colombo, 1984, V1. Part 2; p703-705  aRubber industry  cJS  c66807d66807  00104078aMAINbMAINc2d2021-12-17l0r2021-12-17 00:00:00w2022-02-16yJS