TY - BOOK AU - Kiprotich Shadrack TI - Adoption, productivity and returns on investment of integrated soil fertility management technologies among sorghum farmers in Tharaka Nithi County, Kenya AV - AEE .K57 2024 167/T/2024 KW - 1. soil Fertility management technologies 2. integrated soil fertility management 3. integrated integrated soil fertility management-- sorgurm farming4. sorgurm farming -- Tharaka Nithi-- Kenya N1 - Includes Bibliographicreferences ER -