Kajian Budidaya Tanaman Pala di Kabupaten Halmahera Utara (Studi Kasus di Kecamatan Galela Barat, Tobelo Selatan dan Kao Utara)This research was aims to (1) descript a development of nutmeg crop cultivation technique, (2) know the income of nutmeg farmer in North Halmahera Regency, was ...