Improvement of smallholder farming systems in Africa

Name: Work Video:
Duration: 3 min 30 s
Charles S. Wortmann; Tilahun Amede; Mateete Bekunda; Keziah Wairimu Ndung'u-Magiroi; Patricia Masikati; Sieglinde S. Snapp; Zachary Stewart; Mark E. Westgate; Zacarie Zida; Charles Kome
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