THE ECONOMICAL FEASIBILITY OF SOYBEAN FARMING WITH THE INTEGRATED CROP MANAGEMENT (ICM): CASE STUDY AT NIMBOKRANG DISTRICT JAYAPURA - Laksono, Pandu; Bidang Pertanian, Balai Pengkajian Teknologi Pertanian Papua Jln. Yahim No. 9 Sentani-Jayapura (Pusbindiklat Peneliti - LIPI, 2011)