author = { Chianu, Jonas N. AND Tsujii, Hiroshi },

title = { Missing links in sustainable food production in west Africa: the case of the savannas of northern Nigeria },

publisher = {Wiley},

isbn = {0968-0802},

isbn = {1099-1719},

keywords = { Development , Renewable Energy, Sustainability and the Environment },

year = {2004},

url = { http://slubdd.de/katalog?TN_libero_mab2 }