na INLIS000000000000520 IND 0010-0124000206 Laporan pemetaan kesuburan lahan kebun percobaan Balai Besar Penelitian Tanaman Padi Balai Besar Penelitian Tanaman Padi Penyusun Paduraksa Konsultan Sukamandi Balai Besar Penelitian Tanaman Padi 2016 iv, 53 p. ills. 30 cm 633.18-18(084.3) BAL l 633.18-18(084.3) ORYZA SATIVA, RICE, SOIL FERTILITY, CARTOGRAPHY, ICCR, FIELDS 064/2017