Lezcano-B., J. and Hurtado-R., M. 2004. CUTTER WORMS (Agrotis ipsilon) SUSCEPTIBILITY (LEPIDOPTERA: NOCTUIDAE) TO DOSE OF INSECTICIDE OF DIFERENT TOXICOLOGYCAL GROUPS IN CERRO PUNTA, PROVINCE OF CHIRIQUI. PANAMA. 2003. Ciencia Agropecuaria. 15 (Feb. 2004), 37-54.