R. U, O.; V. C, A.; M. N, O. Competency Capacity Building Needs of Crop Farmers in Soil Erosion Management in ENUGU State, Nigeria. Asian Journal of Agriculture and Rural Development, [S. l.], v. 4, n. 1, p. 74–81, 2014. Disponível em: http://archive.aessweb.com/index.php/5005/article/view/1124. Acesso em: 22 nov. 2024.