@BOOK {MAZIYA-DIXON:2006g, title = {Nigeria food consumption and nutrition survey 2001-2003 interviewer's manual}, author = {Maziya-Dixon, B. and Onyezili, F. and Oguntona, E. B. * and Harris, E. and Sanusi, R. * and Nokoe, S. and Manyong, V. and Almustafa, D. and Akinyele, I. *}, year = {2006}, publisher = {IITA}, address = {Ibadan, Nigeria}, isbn = {978-131-313-7}, }