main.bib

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@article{low2007food,
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@article{hagenimana1999effects,
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@article{schady2008cash,
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@inproceedings{low2001potential,
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}

@phdthesis{belehu2003agronomical,
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  author={Belehu, Terefe},
  year={2003},
  school={University of Pretoria}
}

@article{demissie2010magnitude,
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@article{demissie2007process,
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@article{semba2008coverage,
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