Books by Benjamin Danga
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-20%
Organic and Mineral Soil Amendments on Soybean Yields: A research study in Embu, Kenya
Benjamin Danga, Jane Mugwe, Benvindo Verde
€63.22
€79.02
-20% with code BOOKS
In stock at our supplier
-20%
Monitoring and Evaluation Practice in Water, Sanitation and Hygiene (WASH) Practical Baseline, Mid and End Line Evaluation Examples from Kenya and East Africa
Benjamin Danga, Augustine Afullo, Johnos Awuor
€96.64
€120.80
-20% with code BOOKS
In stock at our supplier