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21by Workshop on progress of oil palm breeding populations November 25 : Permatang Siantar, Sumatra : 44562., Akiyat 45357., Lubis, A.U. 46048., LubiS, R.A. 44569., Noriet, J.M. 45359., Nouy, B. 41166.
Published 1990Texto bibliotecaFEDEPALMA -
22by International Oil/Palm/Palm Oil Conferences. Progress and Prospects. (Agriculture) Proceedings June 29-July 1 : Kuala Lumpur : 45685., Lubis, A.U. 46048., Pamin, Kabul 46031., Syuku, Suheimi 45644., Taniputra, 45645.
Published 1987Texto bibliotecaFEDEPALMA -
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25by International Conference on Oil and Kernel production in oil palm. A global perspective September 27-28 : Kuala Lumpur, Malasia : 40203., Lubis, A.U. 46048., Pamin, Kabul 46031., Purba, A. Razak 51507., Tri Hutomo 44572.
Published 1998Texto bibliotecaFEDEPALMA -
26by 1989 PORIM International Palm Oil Development Conference. Agriculture. 1989. September 5-9, Kuala Lumpur, Malaysia 43431., Gal, R. 45727., Lubis, A.U. 46048., Naert, B. 45729., Olivin, J. 42064., Suwandi 45730.
Published 1990Texto bibliotecaFEDEPALMA -
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29by Seminar on Worldwide performance of DXP oil palm planting materials, clones and interspecific hybrids.Proceedings junio 5-6 : Barranquilla, Colombia : 46091., Akiyat, R.A. 46047., Lubis, A.U. 46048., Lubis, R.A. 44569., Purba, A. Razak 51507., Syamsuddin, E. 46049.
Published 1999Texto bibliotecaFEDEPALMA -
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