@BOOK {MIGNOUNA:2014, title = {Baseline protocols: the case of Yam Improvement for Income and Food Security in West Africa (YIIFSWA) project; YIIFSWA working paper series No. 4}, author = {Mignouna, D. and Abdoulaye, T. and Alene, A. and Akinola, A. and Maroya, N. }, series = {YIIFSWA working paper series}, year = {2014}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, isbn = {978-978-8444-38-1}, note = {RTB; Yam.; 80p.; SAHub; WAHub}, }