TY - BOOK AU - Saad Abdullah TI - Variasi di dalam kulat penyakit karah padi (pyricularia oryzea cav.): Variation in the rice blast fungus (pyricularia oryzae cav.) SN - X920045710 PY - 1982/// CY - Bangi PB - Perpustakaan Tun Seri Lanang KW - Rice blast disease N1 - Tesis (M.Sc.)-Universiti Kebangsaan Malaysia ER -