@PROCEEDINGS {JUNGE:2007b, title = {Soil conservation in Nigeria: assessment of past and present initiatives}, author = {Junge, B. and Deji *, O. and Abaidoo, R. and Chikoye, D. and Stahr, K. }, booktitle = {Proseedings of African Network for Soil Biology and Fertility (TSBF), 17-21 September 2007, Arusha, Tanzania}, year = {2007}, address = {Arusha, Tanzania}, note = {20 p.}, }