TY  - GEN
AU  - Azhar I.
AU  - Sabudin M.A.
TI  - A field evaluation of an EC formulation of chlorpyrifos + cypermethrin for the control of cocoa pod borer, Conopomorpha cramerella (Snell.)
PY  - 1988///
CY  - Serdang
PB  - MARDI
ER  -