13 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 Eka Nuryanto Additional Author Edy Sigit Sutarta Additional Author Arsyad D. Koedadiri Additional Author SUGIYONO Additional Author Agus Susanto, Sudharto Ps Additional Author Heri Santoso, M. Lukman Fadli Additional Author Agus Susanto, Yasin Hartono Additional Author Edy Sigit Sutarta, Witjaksana Darmosarkoro Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2003 cover_warta_vol11no2-3.jpg Kelainan-kelainan pada kelapa sawit = Buku 2 Tanaman Belum Menghasilkan dan Tanaman Menghasilkan PUSAT PENELITIAN KELAPA SAWIT Additional Author Witjaksana Darmosarkoro Primary Author Iman Yani Harahap Primary Author M. Lukman Fadli Primary Author mixed material Medan PPKS 2004 12586.jpg.jpg Kelainan-kelainan pada kelapa sawit = Buku 1 Kecambah, prenursery dan main nursery. Witjaksana Darmosarkoro Primary Author PUSAT PENELITIAN KELAPA SAWIT Additional Author M. Lukman Fadli Primary Author Akiyat Primary Author mixed material Medan PPKS 2004 125470001.jpg.jpg Pembukaan lahan dan penanaman kelapa sawit Witjaksana Darmosarkoro Primary Author PUSAT PENELITIAN KELAPA SAWIT Additional Author M. Lukman Fadli Primary Author Dhimas Wiratmoko Primary Author Edy Sigit Sutarta Primary Author Petrus Purba Primary Author mixed material 9798529642 Medan PPKS 2006 12659.jpg.jpg Kelapa sawit pada lahan gambut Witjaksana Darmosarkoro Primary Author PUSAT PENELITIAN KELAPA SAWIT Primary Author M. Lukman Fadli Primary Author Edy Sigit Sutarta Primary Author SUGIYONO Primary Author Petrus Purba Primary Author Eko Noviandy Ginting Primary Author mixed material 9798529634 Medan PPKS 2006 12658.jpg.jpg Pemeliharaan Tanaman Kelapa Sawit Belum Menghasilkan PUSAT PENELITIAN KELAPA SAWIT Primary Author M. Lukman Fadli Primary Author Agus Susanto Primary Author Suroso Rahutomo Primary Author Arsyad D. Koedadiri Primary Author Petrus Purba Primary Author Edy Sigit Sutarata Primary Author mixed material 9798529588 Medan Pusat Penelitian Kelapa Sawit 2005 12606.jpg.jpg Panen Pada Tanaman Kelapa Sawit Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Witjaksana Darmosarkoro Additional Author M. Lukman Fadli Additional Author Eko Noviandi Ginting Additional Author Edy Sigit Sutarta Additional Author Petrus Purba Additional Author mixed material 9798529650 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2006 sbs_22_panen_pd_tanaman_ks_cet_1_ppks_06.jpg Adlin U. Lubis Additional Author Iman Yani Harahap Additional Author TEGUH WAHYONO Additional Author Endang Syamsuddin Additional Author M. Lukman Fadli Additional Author A. Sipayung Additional Author P. Purba Additional Author T.L. Tobing Additional Author R.A. Lubis Additional Author R. Desmier de Chanon Additional Author Soedharto Ps Additional Author mixed material 02161427 Pematang Siantar Pusat Penelitian Marihat 1992 COVER_VOL.12_NO.2_JUNI_1992.jpg Adlin U. Lubis Additional Author Iman Yani Harahap Additional Author TEGUH WAHYONO Additional Author M. Lukman Fadli Additional Author A. Sipayung Additional Author P. Purba Additional Author Rolettha Y. Purba Additional Author R. A. Lubis Additional Author Fidber Chan Additional Author Sudharto Ps Additional Author D. Ansyari Additional Author Okky S. Dharmaputra Additional Author mixed material 02161427 Pematang Siantar Pusat Penelitian Marihat 1993 COVER_VO._13_NO.1_FEBRUARI_1993.jpg