12 1 50 pemanfaatan drone pada kelapa sawit Darmosarkoro, Witjaksana Primary Author SUTARTA, EDY SIGIT Primary Author YUSUF, M. ARIF Primary Author Wiratmoko, Dhimas Primary Author Santoso, Heri Primary Author mixed material 9786027539235 Medan Pusat Penelitian Kelapa Sawit 2015 BUKU_BIRD_VIEW_PEMANFAATAN_DRONE_PADA_KELAPA_SAWIT.jpg.jpg SUTARTA, EDY SIGIT Primary Author Eko Noviandi Ginting Additional Author SUROSO RAHUTOMO Additional Author Heri Santoso Additional Author Agus Susanto Additional Author Soewanda Among Prawira Primary Author mixed material 9789798529856 Medan Pusat Penelitian Kelapa Sawit 2008 peremaja.jpg.jpg PUSAT PENELITIAN KELAPA SAWIT Primary Author Yusuf, Muhammad Arif Primary Author RAHUTOMO, SUROSO Primary Author Sumaryanto Primary Author Pradiko, Iput Primary Author Winarna Primary Author Syarovy, Muhdan Primary Author SUTARTA, EDY SIGIT Primary Author mixed material 9786027539419 Medan Pusat Penelitian Kelapa Sawit 2017 download_%284%29.jpg.jpg Darmosarkoro, Witjaksana Primary Author SUTARTA, EDY SIGIT Primary Author SIREGAR, HASRIL HASAN Primary Author HARAHAP, IMAN YANI Primary Author SYAMSUDDIN, ENDANG Primary Author mixed material 9798529499 Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_10_ANTISIPASI_%26_PENANGGULANGAN_PENGARUH_KEKERINGAN_PADA_KELAPA_SAWIT.jpg.jpg.jpg Winarna Primary Author Sugiyono Primary Author SUTARTA, EDY SIGIT Primary Author mixed material 9798529448 Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_07_PEDOMAN_PENGAMBILAN_CONTOH_DAUN_DAN_TANAH_PADA_TANAMAN_KELAPA_SAWIT.jpg.jpg.jpg SUTARTA, EDY SIGIT Primary Author Purba, Amir Primary Author Purba, Petrus Primary Author Sitanggang, B H Primary Author mixed material 9798529596 Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_18_PEMELIHARAAN_TANAMAN_KELAPA_SAWIT_MENGHASILKAN.jpg.jpg.jpg RAHUTOMO, SUROSO Primary Author SUTARTA, EDY SIGIT Primary Author Fadli, M Lukman Primary Author Purba, Petrus Primary Author Koedadiri, Arsyad D. Primary Author mixed material 9798529588 Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_17_PEMELIHARAAN_TANAMAN_KELAPA_SAWIT_BELUM_MENGHASILKAN.jpg.jpg.jpg Darmosarkoro, Witjaksana Primary Author Sugiyono Primary Author SUTARTA, EDY SIGIT Primary Author SIREGAR, HASRIL HASAN Primary Author mixed material 9798529391 Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_03_PENINGKATAN_EFEKTIVITAS_PEMUPUKAN_KELAPA_SAWIT.jpg.jpg.jpg Winarna Primary Author SUTARTA, EDY SIGIT Primary Author Purba, Petrus Primary Author Ginting, Eko Noviandi Primary Author mixed material 979852957x Medan Pusat Penelitian Kelapa Sawit 2005 SERI_BUKU_SAKU_16_TEKNIK_PENGAWETAN_TANAH_DAN_AIR_DI_PERKEBUNAN_KELAPA_SAWIT.jpg.jpg.jpg SUTARTA, EDY SIGIT Primary Author mixed material Medan Pusat Penelitian Kelapa Sawit 2004 ESTA_KIESERITE_PRODUK_ALAM.jpg.jpg SUTARTA, EDY SIGIT Primary Author LUBIS, ADLIN U. Primary Author WITJAKSANA DARMOSARKORO Primary Author mixed material Bandar Kuala Asosiasi Penelitian dan Pengembangan Perkebunan Indonesia 1992 SIREGAR, HASRIL HASAN Additional Author HARAHAP, IMAN YANI Additional Author Darmosarkoro, Witjaksana Additional Author SUTARTA, EDY SIGIT Additional Author SYAMSUDDIN, ENDANG Additional Author mixed material 97982949 Medan Pusat Penelitian Kelapa Sawit 2005