@INBOOK {KAMARA:2012, title = {Intensive cereal-legume-livestock systems in West African dry Savannas}, author = {Kamara, A. and Ajeigbe, H. and Omoigui, L. * and Chikoye, D. }, series = {Issues in Tropical Agriculture}, year = {2012}, month = {July}, volume = {1}, edition = {1}, pages = {1--17}, chapter = {5}, publisher = {International Centre for Tropical Agriculture (CIAT)}, address = {Colombia}, note = {In: Eco-Efficiency: From Vision to Reality}, url = {http://www.ciat.cgiar.org/publications/Documents/chapter_5_eco_efficiency.pdf#page=1}, }