Wyniki
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Assessment of Seed Systems in North Western Ethiopia; with Special Emphasis on Community Based Seed Multiplication Schem
Abebaw Assaye, Adane Melak, Birhanu Ayalew, Dessalegn Teshale, Yalew Mazengia
World Scientific News 12 (2015) s. 100-110 -
Beneficiaries' Willingness to Pay for Conservation of Meteka Wetland in Afar National Regional State, Ethiopia
Berhan Asmamaw, Birhanu Beyene, Tesfalem Aseged, Misikire Tessema, Abraham Assefa
World Scientific News , 77 /2 (2017) s. 326-336