| A critical review of crop-residue use as soil amendment in the West African semi-arid tropics. A Bationo, A Buerkert, MP Sedogo, BC Christianson, AU Mokwunye | 147 | 1995 |
| Livestock market dynamics and local vulnerabilities in the Sahel MD Turner, TO Williams World development 30 (4), 683-705, 2002 | 140 | 2002 |
| Measuring family planning service quality through client satisfaction exit interviews T Williams, J Schutt-Aine, Y Cuca International family planning perspectives, 63-71, 2000 | 135 | 2000 |
| An overview of mixed farming systems in sub-Saharan Africa. JM Powell, TO Williams | 133 | 1995 |
| Multiple uses of common pool resources in semi-arid West Africa: A survey of existing practices and options for sustainable resource management TO Williams Natural Resource Perspectives 38 (10), 1998 | 123 | 1998 |
| Livestock, nutrient cycling and sustainable agriculture in the West African Sahel JM Powell, TO Williams Sustainable Agriculture Programme, International Institute for Environment …, 1993 | 123 | 1993 |
| Manure utilization, drought cycles and herd dynamics in the Sahel: Implications for cropland productivity. TO Williams, JM Powell, S Fernandez-Rivera | 112 | 1995 |
| Water implications of large-scale land acquisitions in Ghana TO Williams, B Gyampoh, F Kizito, R Namara Water Alternatives 5 (2), 243, 2012 | 93 | 2012 |
| Feed factors affecting nutrient excretion by ruminants and the fate of nutrients when applied to soil ZC Somda, JM Powell, S Fernández Rivera, JD Reed International Livestock Centre for Africa, 1993 | 93 | 1993 |
| Livestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan Africa. Volume II: Technical papers JM Powell, S Fernandez-Rivera, TO Williams, C Renard ILCA, 1995 | 88 | 1995 |
| Factors influencing manure application by farmers in semi-arid West Africa TO Williams Nutrient Cycling in Agroecosystems 55 (1), 15-22, 1999 | 84 | 1999 |
| Faecal excretion by ruminants and manure availability for crop production in semi-arid West Africa S Fernández Rivera, TO Williams, PHY Hiernaux, JM Powell International Livestock Centre for Africa, 1995 | 84 | 1995 |
| The influence of socioeconomic factors on the availability and utilization of crop residues as animal feeds TO Williams, S Fernández-Rivera, TG Kelley CAB International in association with the ICRISAT and ILRI, 1997 | 83 | 1997 |
| Climate smart agriculture in the African context TO Williams, J Kinyangi, M Nyasimi, DA Amwata, CI Speranza, ... | 82 | 2015 |
| Herders' perceptions, practice, and problems of night grazing in the Sahel: Case studies from Niger AA Ayantunde, TO Williams, HMJ Udo, S Fernández-Rivera, P Hiernaux, ... Human Ecology 28, 109-129, 2000 | 78 | 2000 |
| Livestock-mediated nutrient transfers in Sahelian agro-ecosystems. P Hiernaux, S Fernández-Rivera, E Schlecht, MD Turner, TO Williams | 78 | 1998 |
| Integrated soil, water and agronomic management effects on crop productivity and selected soil properties in Western Ethiopia T Erkossa, TO Williams, F Laekemariam International Soil and Water Conservation Research 6 (4), 305-316, 2018 | 74 | 2018 |
| Crop-livestock systems in sub-Saharan Africa: Determinants and intensification pathways TO Williams, P Hiernaux, S Fernandez-Rivera Property Rights, Risk and Livestock Development in Africa. Washington DC …, 1999 | 74 | 1999 |
| Improving livestock marketing and intra-regional trade in West Africa: Determining appropriate economic incentives and policy framework TO Williams, B Spycher, I Okike ILRI (aka ILCA and ILRAD), 2006 | 73 | 2006 |
| Quantitative and qualitative estimation of nutrient intake and faecal excretion of zebu cattle grazing natural pasture in semi-arid Mali. E Schlecht, F Mahler, M Sangaré, A Susenbeth, K Becker | 73 | 1995 |
