@ARTICLE {ARMON:1982, title = {Socio econommic and biophysical factors responsible for accelerated soil erosion in southeast Nigeria}, author = {Armon, M. N. and Lal, R. and Babalola, O. *}, journal = {Paper presented at IFIAS, SOS Project, 14-21 September 1982, ISM, Wageningen, The Netherlands}, year = {1982}, }