00589naa a2200193 a 450000100080000000500110000800800410001910000240006024500350008426000090011952000950012870000160022370000160023970000150025570000160027070000150028670000170030177300770031813551191996-09-26       1995    bl uuuu     u00u1 u    #d1 aCLEMENT-DEMANGE, A.  aHevea strategies de selection.  c1995  aPraticiper au maintien de la production mondiale, Les methodes d'amelioration, Conclusion.1 aNICOLAS, D.1 aLEGNATE, H.1 aRIVANO, F.1 aLE GUEN, V.1 aGNAGNE, M.1 aCHAPUSET, T.  tPlantations, Recherche, Developpementgv.2, n.3, p.5-20, mai./jun. 1995.