@PROCEEDINGS {JUNGE:2007a, title = {Assessment of past and present soil conservation initiatives in Nigeria, West Africa}, author = {Junge, B. and Deji *, O. and Abaidoo, R. and Chikoye, D. and Stahr, K. }, booktitle = {Proceedings of Deutscher Tropentag (DTT), 9-11 October 2007, Witzenhausen, Germany}, year = {2007}, note = {4p.}, url = {http://www.tropentag.de/2007/abstracts/full/106.pdf}, }