Schlagwort (GND) : "Afrika"
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BuchThe Food Crisis: Implications for Labor (Rainer Hampp Verlag, München, Mering, 2013)
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Working paperGold Mining (artisanal gold mining): Is it an engine of development in Mauritania? (2023)
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AufsatzA review of soil fertility management communication in sub-Saharan Afrika (2021-02-12)