Examinando por Autor "Ketema, Mengistu"
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Ítem Determinants of Manure and Fertilizer Applications in Eastern Highlands of EthiopiaKetema, Mengistu; Bauer, SiegfriedÍtem Economic Impact of Support Service Program on Micro and Small Enterprises: The Case of Dire Dawa Administration, EthiopiaEshetu, T.; Ketema, Mengistu; Ketema, B.Ítem Factors Affecting Intercropping and Conservation Tillage Practices in Eastern EthiopiaKetema, Mengistu; Bauer, SiegfriedÍtem Is food security enhanced by agricultural technologies in rural Ethiopia?Goshu, Degye; Kassa, Belay; Ketema, Mengistu