@MANUAL {ABASS:2012b, title = {Quality management manual for the production of gari}, author = {Abass, A. and Dziedzoave, N. * and Alenkhe, B. and James, B. }, year = {2012}, organization = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {Learning Material; ISBN: 978-978-8444-18-3}, }