Assessment of the impacts of the drought response program in the provision of emergency livestock and water interventions in preserving pastoral livelihoods in northern Kenya - Nyamwaro, Sospeter S.; Watson, D.; Mati, Bancy M.; Notenbaert, An Maria Omer; Mariner, Jeffrey C.; Rodríguez, L.C.; Freeman, H.A. (International Livestock Research Institute, 2006)