Seminar hasil penelitian tanaman pangan : volume 2 padi / penyunting Mahyuddin Syam, S. O. Manurung, M. Machmud - UNISSA eng - volumes : illustrations ; 28 cm Includes bibliographical references Subjects--Topical Terms: Food crops --Indonesia --CongressesFood crops --Rice--Indonesia LC Class. No.: SB176.I5 S46