8 1 10 LALANG BUANA Additional Author Z. Poeloengan Additional Author Pusat Penelitian Kelapa Sawit (PPKS) Additional Author S. Rahutomo, M. Lukman Fadli, Winarna Additional Author S. Rahutomo, E.S. Sutarta Additional Author Darnoko, Tjahjono Herawan, Purboyo Guritno Additional Author Sahidin, Sabrina Matsjeh, Eka Nuryanto Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2001 cover_warta_vol9no1.jpg Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Arsyad D. Koedadiri Additional Author SUGIYONO Additional Author Agus Susanto, Sudharto Ps Additional Author Winarna, E.S. Sutarta Additional Author Lalang Buana, Dja\'far Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2003 cover_warta_vol11no1.jpg Daswir Additional Author LALANG BUANA Additional Author Tjahjono Herawan Additional Author Condro Utomo Additional Author A. Razak Purba Additional Author Gale Ginting Additional Author Fatmawati Additional Author A.Sipayung Additional Author Indra E. Setiyo Additional Author Rolettha Y.Purba Additional Author Ponten M.Naibaho Additional Author mixed material Medan Pusat Penelitian Kelapa Sawit 1994 IMG_20190201_0001.jpg Daswir Additional Author LALANG BUANA Additional Author Dwi Asmono Additional Author DARNOKO Additional Author A. Razak Purba Additional Author Fatmawati Additional Author A.Sipayung Additional Author SOEMARTONO Additional Author Nasrullah Additional Author Tri Hutomo Additional Author Rachmat Adiwiganda Additional Author Zulkarnain Poeloengan Additional Author Akiyat Additional Author A.D. Koedadiri Additional Author A.U. Lubis Additional Author P.Purba Additional Author R.A.Lubis Additional Author Alex Hartana Additional Author Edi Guhardja Additional Author Sudirman Yahya Additional Author L.A. Napitupulu Additional Author G.Ginting Additional Author J.Brahmana Additional Author Iswandi Anas Additional Author mixed material Medan Pusat Penelitian Kelapa Sawit 1993 IMG_20190201_0001.jpg Kabul Pamin Additional Author LALANG BUANA Additional Author Purboyo Guritno Additional Author DARNOKO Additional Author Condro Utomo Additional Author A.Sipayung Additional Author Akiyat Additional Author R.A.Lubis Additional Author A.R. Purba Additional Author Adlin U.Lubis Additional Author E.Syamsuddin Additional Author R.Y. Purba Additional Author Adelina Manurung Additional Author E.Manalu Additional Author P.M. Naibaho Additional Author E. Gumbira-Sa\'id Additional Author mixed material Medan Pusat Penelitian Kelapa Sawit 1994 IMG_20190131_0001.jpg Lubis, H. Adlin U.; Lalang Buana Additional Author mixed material Medan PPKS 1994 Cvr_Laporan_1994.JPG BUANA, Lalang dan Supriadi Sadi Additional Author mixed material Medan PPKS 1993 PAMIN, KABUL dan LALANG BUANA Additional Author mixed material Medan PPKS