A. Asanga

Control of Leaf Spot Disease Caused by Cercospora Sp on Groundnut ('Arachis hypogaea') Using Methanolic Extracts of Yellow Oleander ('Thevetia peruviana') Seeds

Z. Ambang, Godwill M Chewachong, B. Ndongo, 2011 .

Effect of crude extracts of Thevetia peruviana seeds on development of leaf spot disease of groundnut (Arachis hypogaea L.) caused by Cercospora sp.

K. Z. Ahmed, Z. Ambang, J. Dooh, 2007 .