Tillett, W., Huston, A., and Davis, S., “Strengthening water, sanitation, and hygiene systems : concepts, examples, and experiences”. IRC and Agenda for Change, Washington, DC, USA, p. iii, 21 p. : 15 boxes, 8 fig., 1 tab., 2020.

Smits, S., Olschewski, A., Kempkes, M., Davis, S., and Montagnero, A., “Extra session: Monitoring the enabling environment (Symposium 2013, Day 2)”, IRC Symposium 2013 : monitoring sustainable WASH service delivery, 9 to 11 April 2013, Addis Ababa, Ethiopia : symposium papers. IRC, 2013.

Wakeman, W., Davis, S., Wijk-Sijbesma, C.A. van, and Naithani, A., “Sourcebook for gender issues at the policy level in the water and sanitation sector”. UNDP-World Bank Water and Sanitation Program, Washington, DC, USA, p. iv, 102 p., 1996.

Davis, S., “Achieving universal and lasting school WASH services : getting school wash right forum report”. Bill and Melinda Gates Foundation, S.l., p. 11 p.; 1 fig.; 3 boxes; 2 photographs.