@TECHREPORT {AYANWALE:2011, title = {Baseline report of the Sudan Savanna zone of the Kano-Katsiina-Maradi (KKM) Project Learning Site (PLS) of the sub-Saharan Africa-Challenge Program (SSA-CP)}, author = {Ayanwale, A. B. * and Abdoulaye, T. and Sanni, A. * and Damisa, M. A. * and Kamara, A. and Adekunle, A. * and Fatunbi, A. O. and Ayedun, B. and Akinola, A. A. *}, year = {2011}, institution = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {ISBN: 978-978-50368-0-0.; 83p.}, }