Umeh, E., Joshi, R. & Ukwungwu, M. (1991). Natural biological control of African rice gall midge in Nigeria: IITA research guide, No. 37. Ibadan, Nigeria: IITA, (13p.).
Crouch, J.H. & Tenkouano, A. (Eds.). (1999). DNA markerassisted improvement of the staple crops of subSaharan Africa: proceedings of the workshop on DNA markers at IITA held by the Crop Improvement Division, IITA, Ibadan, Nigeria, 21-22 August 1996. Ibadan, Nigeria: IITA, (p. 230).
Ahmed, Raisuddin; Rustagi, Narendra, 'Agricultural marketing and price incentives', International Food Policy Research Institute (IFPRI), Washington, DC, 1985
Zeller, Manfred; Meyer, Richard L., ed, 'The triangle of microfinance', Johns Hopkins University Press; International Food Policy Research Institute (IFPRI), Baltimore, MD; Washington, D.C., 2002
Siddig, Khalid et al., 'Climate change and agriculture in the Sudan: Impact pathways beyond changes in mean rainfall and temperature', International Food Policy Research Institute (IFPRI), Washington, DC; Cairo, Egypt, 2018
Van Campenhout, Bjorn; Sekabira, Haruna; Nattembo, Fiona, 'Uganda – A new set of utility consistent poverty lines', WIDER Working Paper 2015/1129, World Institute for Development Economics Research (WIDER), Helsinki, Finland, 2015
Rich, K.M., Okike, I., Randolph, T.F., Akinwumi, J., Ayele, G., Mensa-Bonsu, A., Okello, J. and Sudarman, A. 2011. Poultry value chains and their linkages with HPAI risk factors: Synthesis of case study findings (final draft). HPAI Working Paper. Washington, D.C.: IFPRI
Robert Bertram, Nachit Miloudi, David Saunders, Jack V. Mertin. (31/5/1979). The Gap between Present Farm Yield and the Potential: Major Constraints and Possible Solutions-Volume I. Beirut, Lebanon
Falco, P.; Maloney, W.F.; Rijkers, B.; Sarrias, M. Heterogeneity in subjective wellbeing : an application to occupational allocation in Africa. The World Bank, Washington DC, USA (2012) ii + 48 pp
National Food and Nutrition Commission (NFNC); Zambia Agriculture Research Institute (ZARI). 2014. Bean based recipe booklet: promoting the consumption of beans in a variety of ways. International Center for Tropical Agriculture (CIAT), Pan-Africa Bean Research Alliance (PABRA). 19 p.
Silim, S N and Tuwafe, S and Singh, Laxman (1994) Improvement in Eastern and Southern Africa—Annual Research Planning Meeting 1993, 25-27 Oct 1993. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India. ISBN 9290662956
Kirby, M., Condappa, D. de, Mainuddin, M., Eastham, J. and Thomas, M. 2010. Water use account in CPWF basins: Simple water use accounting of the Volta basin. CPWF working paper: Basin Focal project series, BFP04. Colombo, Sri Lanka: The CGIAR Challenge Program on Water and food. 27pp.