Reports by Russell Yost

	An Algorithm for Estimating Amounts of Rock Phosphate Needed to Meet Crop Phosphorus Requirements in West African Soils.
	Improved Food Production and Rainfall Capture with Amenagement en courbes de Niveau(ACN) in the Drought-stricken Sahel of West Africa.
	Measuring Dielectric Permittivity of Tropical Soils Under Different pH Condition by Time Domain Reflectometry.
	Spatiotemporal Mapping of Total Carbon Stock in Agroforestry Systems of Sub-Saharan Africa.
	Towards Improved Soil Nutrient Management for better crop production by Small-Scale farmers in Mozambique.
	Using Visible Near-infrared (VNIR) to assess Sahelian Soil Nutrients.