@ARTICLE {KANG:1997, title = {Amelioration of a degraded Oxic Paleustalf by leguminous and natural fallows}, author = {Kang, B. and Salako, F. K. and Akobundu, I. and Pleysier, J. L. and Chianu, J. }, journal = {Soil Use and Management}, year = {1997}, volume = {13}, pages = {130--136}, }