TY - BOOK AU - SABITHA R AU - Dr. SOSAMMA JACOB TI - RELATIVE SUSCEPTIBILITY OF POPULATION OF Amrasca biguttula biguttula (Ishida) INFESTING BITTERGOURD momordica charantia L. COLLECTED FROM DIFFERENT LOCATIONS TO INSECTICIDES U1 - K86 N92 SA 120 (HORT) PY - 1992/// CY - COLLEGE OF HORTICULTURE VELLANIKKARA PB - DEPARTMENT OF AGRICULTURAL ENTOMOLOGY ER -