@INBOOK {NZIGUHEBA:2006d, title = {Achieving development impact and environmental enhancement through adoption of balanced management systems by farmers in West African Savanna}, author = {Nziguheba, G. and Nwoke, C. and Abaidoo, R. }, year = {2006}, pages = {1--82}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, }