@MISC {WATANABE:2010, title = {The influence of land-use change on soil chemical properties in south western Nigeria}, author = {Watanabe, Y. and Abe, S. and Kikuno, H. and Obalum, S. E. and Asiedu, R. and Wilson, I. and Wakatsuki, T. }, year = {2010}, howpublished = {Abstract}, note = {Abstract in: 47th Annual Meeting of Japan Association for African Studies, Nara Japan 29-30 May, 2010. p.93}, }