TY - BOOK ED - Seminar & Bengkel Pengurusan Rumpai Sawah Padi Kebangsaan (1988 : Pulau Pinang) ED - Lam, Yuet Ming ED - Cheong, Ah wah ED - Azmi Man TI - Prosiding: Seminar & Bengkel Pengurusan Rumpai Sawah Padi Kebangsaan, 1988 PY - 1988/// CY - Seberang Prai PB - Rice Research Division MARDI KW - Rice KW - Weed control KW - Malaysia KW - Congresses ER -