Md. Jusoh Mamat Some aspects on the ecology and chemicalcontrol of Nilaparvata Lugens (Stal) and Sogatella furcifera (Hory.) on rice in Tanjung Karang, Malaysia [article] / Md. Jusoh Mamat and G. S. Lim - Serdang : MARDI, 1982 PTSL : K. Dokumen