Reversing the degradation of arable land in the Ethiopian highlands von Amede, Tilahun, Belachew, Takele, Geta, Endrias

The ecology and production of Ensete ventricosum in Ethiopia von Woldetensaye, Asnaketch

Soil fertility management in its social context a study of local perceptions and practices in Wolaita, Southern Ethiopia von Data, Dea

Micro- and macronutrient distributions in Ethiopian Vertisol landscapes von Itanna, Fisseha

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