98 1 10 Purba,Osin Talenta Primary Author mixed material Medan pendidikan teknologi kimia industri 2015 WhatsApp_Image_2023-07-04_at_10.46.31.jpeg.jpeg PPKS Additional Author Agus Susanto Additional Author Agus Eko Prasetyo Additional Author Yurna Yenni Additional Author A. Razak Purba Additional Author Hernawan Yuli Rahmadi Additional Author Hasril Hasan Siregar Additional Author Nuzul Hijri Darlan Additional Author Sri Wening Additional Author Rokhana Faizah Additional Author Ernayunita Additional Author Rizaldi Boer Additional Author Yohannes Samosir Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2013 Cover0000214_R.JPG KEBUN PERCOBAAN PUSAT PENELITIAN KELAPA SAWIT DENGAN PT PAYA PINANG GROUP SUMATERA UTARA Purba, Pintana Anglia Primary Author mixed material Malang Universitas Brawijaya 2022 WhatsApp_Image_2023-07-05_at_10.53.09.jpeg.jpeg Iman Yani Harahap Additional Author Witjaksana Darmosarkoro Additional Author Agus Susanto Additional Author Heri Santoso Additional Author Donald Siahaan Additional Author Yurna Yenni Additional Author Hernawan Yuli Rahmadi Additional Author Edy Sigit Sutarta Additional Author Hasril Hasan Siregar Additional Author Nanang Supena Additional Author Ratnawati Nurkhoiry Additional Author Sri Wening Additional Author Erwinsyah Additional Author Abdul Razak Purba Additional Author Mohamad Arif Additional Author Erna Yunita Additional Author mixed material 14103362 Medan Pusat Penelitian Kelapa Sawit 2013 Cvr_Laptah_PPKS_thn2013.JPG Agus Susanto Additional Author Donald Siahaan Additional Author Yurna Yenni Additional Author Nasrullah Additional Author Hari Priwiratama Additional Author Muhammad Akmal Agustira Additional Author Abdul Razak Purba Additional Author Rizki Amelia Additional Author Dja\'far Additional Author Angga Jatmika Additional Author Hasrul Abdi Hasibuaan Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2012 Cvr_Jur._PPKS.JPG PPKS Additional Author DARNOKO Additional Author Luqman Erningpraja Additional Author Heri Santoso Additional Author Condro Utomo Additional Author Heri Adriwan Siregar Additional Author Hasril Hasan Siregar Additional Author Nanang Supena Additional Author Sujadi Additional Author Bagus Giri Yudanto Additional Author Abdul Razak Purba Additional Author Yahya Sudirman Additional Author Elis Kartika Additional Author Herawan Yuli Rahmadi Additional Author Sri Wilarso Additional Author mixed material 0853196X Medan PPKS 2006 cvr_14_N3_2006.JPG PPKS Additional Author Tjahjono Herawan Additional Author Yurna Yenni Additional Author Condro Utomo Additional Author Yusran Pangaribuan Additional Author Nanang Supena Additional Author Ratnawati Nurkhoiry Additional Author Muhammad Akmal Agustira Additional Author Abdul Razak Purba Additional Author S. Warwel Additional Author Djafar Additional Author F. Niepold Additional Author D. Tambajong Additional Author H. B. Deising Additional Author Nazly Aswani Additional Author M. Rusch gen. Klaas Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2005 cvr13_N2_2005.JPG PPKS Additional Author Luqman Erningpraja Additional Author Tjahjono Herawan Additional Author Donald Siahaan Additional Author Yurna Yenni Additional Author Condro Utomo Additional Author Retno Diah Setiowati Additional Author Bagus Giri Yudanto Additional Author Abdul Razak Purba Additional Author TRI HARYATI Additional Author SABARIDA Additional Author Nancy D. Haro Additional Author Endang Nurhayati Additional Author Saffrudin Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2005 cvr_13_N3_2005.JPG Z. Poeloengan Additional Author Pusat Penelitian Kelapa Sawit (PPKS) Additional Author S. Rahutomo, Arsyad D. Koedadiri Additional Author Syamsul Anwar, Petrus Purba Additional Author Eka Nuryanto, Enny Ratnaningsih, Herri Susanto Additional Author Donald Siahaan, Jenny Elisabeth, Tri Haryati, Purboyo Guritno, Yuniarti Yusak Additional Author Renni Yuliasari, Darnoko, Klaus Wulfert, Waldemar Gindulis Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2001 cover_warta_vol9no2.jpg Z. Poeloengan Additional Author Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Kusnu Martoyo Additional Author W. Darmosarkoro, I.Y. Harahap, E. Syamsuddin Additional Author Syamsul Anwar, Dja\'far, Arsyad D. Koedadiri Additional Author Winarna, Arsyad D. Koedadiri, Edy S. Sutarta Additional Author Eka Nuryanto, Purboyo Guritno Additional Author Dja\'far, Syamsul Anwar, P. Purba Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2001 cover_warta_vol9no3.jpg