Insecticidal Activity of Some Traditionally Used Ethiopian Medicinal Plants against Sheep Ked Melophagus ovinus. - Gemeda, Negero; Mokonnen, Walelegn; Lemma, Hirut; Tadele, Ashenif; Urga, Kelbessa; Addis, Getachew; Debella, Asfaw; Getachew, Mesaye; Teka, Frehiwot; Yirsaw, Kidist; Mudie, Kissi; Gebre, Solomon (Journal of Parasitology Research, 2014)