1. Acharya, G.P., 1999. Review on soil and soil fertility losses from the cultivated hill lands of Nepal and their conservation. Lumle Review Paper No 99/1. Agricultural Research Station, Lumle, Kaski, Nepal.
2. Compaction and mulching effects on soil loss and runoff from two southwestern Nigeria agricultural soils;Adekalu;Geoderma,2006
3. Grass mulching effect on infiltration, surface runoff and soil loss of three agricultural soils in Nigeria;Adekalu;Bioresource Technology,2007
4. Analytical Software, 2000. Statistix for Windows, Version 2.2. USA.
5. Atreya, K., 2002. Management effects on soil and nutrient losses and crop productivity in maize-based cropping systems of the central Nepal mid-hills. M.Sc. Thesis, Kathmandu University, Nepal.