00379naa a2200133 a 450000100080000000500110000800800410001910000180006024500730007826000090015165000130016070000160017377300560018920404342016-03-10       1976    bl ---       0--  u    #d1 aTHOMAS, E. V.  aProgress in the production of technically specified rubber in India.  c1976  aBorracha1 aNAIR, K. K.  tRubber Board Bulletingv. 13, n. 4, p. 83-93, 1976.