Assessing the environmental impacts of SmaRT intervention packages in small ruminant production systems in Ethiopia - Musau, Emmanuel Mwema; Boukpessi, Gwladys; Mukiri, Jessica; Getachew, Tesfaye; Wamatu, Jane; Rischkowsky, Barbara A.; Notenbaert, An Maria Omer (Bioversity International and the International Center for Tropical Agriculture, 2021)