00455nam a2200133Ia 4500008004100000245006000041260004100101300001100142650002000153650002200173942000700195999001700202952010200219220216s9999    xx            000 0 und d 0aRanking of worlds rubber powers: The changing equations  bIndian Rubber and Plastics Agec2005  a13-Sep  aRubber industry  aRubber production  cJS  c66315d66315  00104078aMAINbMAINc2d2021-12-17hVolume 41, Issue 5l0r2021-12-17 00:00:00w2022-02-16yJS