TY - GEN AU - Rajapkse, Rohan AU - Ratnasekara, Disna TI - Seminar on pest control in the next millenium: Proceedings SN - 9558566004 U1 - 632.9 PY - 2001/// CY - Matara PB - Editors KW - AGRICULTURE KW - ENTOMOLOGY KW - PEST CONTROL KW - PEST MANAGEMENT ER -