ARISTIZÁBAL-A., L. F.; BAKER, P. S.; OROZCO-H., J.; OROZCO-G., L. Determination the Best Time of the Day to Release the Parasitoid Cephalonomia Stephanoderis (Betrem) (Hymenoptera: Bethylidae). Rev. Colomb. Entomol. 1996, 22, 99-104.