TY - GEN AU - THAMILVEL.D AU - Dr.HEBSY BAI TI - POPULATION DYNAMICS AND MANGEMENT OF APHIDS IN VEGETABLE ECOSYSTEM AV - 010 U1 - K86 P09 PY - 2009/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF AGRICULTURAL ENTOMOLOGY KW - Entomology ER -