Items where Author is "DEDE, RONALDO GULTOM"
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DEDE, RONALDO GULTOM (2019) LAPORAN PRAKTEK KERJA LAPANGAN III MANAJEMEN BUDIDAYA TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq) DI PT GUNUNG SEJAHTERA IBU PERTIWI-AGRO MENARA RACHMAT (ASTRA AGRO LESTARI). Doctoral thesis, Politeknik LPP Yogyakarta.
DEDE, RONALDO GULTOM (2019) STUDI EFEKTIVITAS PENGENDALIAN ULAT KANTONG DI KEBUN RAMBUTAN PT PERKEBUNAN NUSANTARA III. Other thesis, Politeknik LPP Yogyakarta.