APA

N'GORAN K. E., YAO-KOUAME A., ETTIEN D. J., KOUADIO K., GIRARDIN O. & Centre National de Recherche Agronomique.Improving the performance of a traditional variety of yam produced under ferralsol poor in organic matter in the forest areas of Cote d'Ivoire. Abidjan: .

Chicago

N'GORAN Kouadio Emmanuel, YAO-KOUAME Albert, ETTIEN D J.-B, KOUADIO K.K.H, GIRARDIN O and Centre National de Recherche Agronomique.Improving the performance of a traditional variety of yam produced under ferralsol poor in organic matter in the forest areas of Cote d'Ivoire. Abidjan: .

Harvard

N'GORAN K. E., YAO-KOUAME A., ETTIEN D. J., KOUADIO K., GIRARDIN O. and Centre National de Recherche Agronomique.Improving the performance of a traditional variety of yam produced under ferralsol poor in organic matter in the forest areas of Cote d'Ivoire. Abidjan: .

MLA

N'GORAN Kouadio Emmanuel, YAO-KOUAME Albert, ETTIEN D J.-B, KOUADIO K.K.H, GIRARDIN O and Centre National de Recherche Agronomique.Abidjan: . .