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1by Bauchau, P.C., Institute of Agricultural Research, Addis Ababa (Ethiopia) eng, Yetneberk, S., Sereke Birhan, T.
Published MarTexto bibliotecaFAO IT -
2by Bauchau, P.C., Ethiopian Nutrition Inst., Addis Ababa (Ethiopia) eng, Sereke Birhan, T., Benty, T.
Published AprTexto bibliotecaFAO IT -
3by Bauchau, P.C., Institute of Agricultural Research, Addis Ababa (Ethiopia) eng, Yetneberk, S., Sereke Birhan, T.
Published AprTexto bibliotecaFAO IT -
4by Parrot, D., Ministere de la Cooperation, Paris (France) fre, Bauchau, P., Moumie, P.
Published 1980Texto bibliotecaFAO IT